40661712

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:170

約数の個数: 240

約数和(自身を含む): 146240640

約数和(自身を除く): 105578928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 29, 36, 39, 42, 48, 52, 56, 58, 63, 72, 78, 84, 87, 91, 104, 107, 112, 116, 117, 126, 144, 156, 168, 174, 182, 203, 208, 214, 232, 234, 252, 261, 273, 312, 321, 336, 348, 364, 377, 406, 428, 464, 468, 504, 522, 546, 609, 624, 642, 696, 728, 749, 754, 812, 819, 856, 936, 963, 1008, 1044, 1092, 1131, 1218, 1284, 1391, 1392, 1456, 1498, 1508, 1624, 1638, 1712, 1827, 1872, 1926, 2088, 2184, 2247, 2262, 2436, 2568, 2639, 2782, 2996, 3016, 3103, 3248, 3276, 3393, 3654, 3852, 4173, 4176, 4368, 4494, 4524, 4872, 5136, 5278, 5564, 5992, 6032, 6206, 6552, 6741, 6786, 7308, 7704, 7917, 8346, 8988, 9048, 9309, 9737, 9744, 10556, 11128, 11984, 12412, 12519, 13104, 13482, 13572, 14616, 15408, 15834, 16692, 17976, 18096, 18618, 19474, 21112, 21721, 22256, 23751, 24824, 25038, 26964, 27144, 27927, 29211, 29232, 31668, 33384, 35952, 37236, 38948, 40339, 42224, 43442, 47502, 49648, 50076, 53928, 54288, 55854, 58422, 63336, 65163, 66768, 74472, 77896, 80678, 86884, 87633, 95004, 100152, 107856, 111708, 116844, 121017, 126672, 130326, 148944, 155792, 161356, 173768, 175266, 190008, 195489, 200304, 223416, 233688, 242034, 260652, 282373, 322712, 347536, 350532, 363051, 380016, 390978, 446832, 467376, 484068, 521304, 564746, 645424, 701064, 726102, 781956, 847119, 968136, 1042608, 1129492, 1402128, 1452204, 1563912, 1694238, 1936272, 2258984, 2541357, 2904408, 3127824, 3388476, 4517968, 5082714, 5808816, 6776952, 10165428, 13553904, 20330856, 40661712]

約数ペア:

[(1, 40661712), (2, 20330856), (3, 13553904), (4, 10165428), (6, 6776952), (7, 5808816), (8, 5082714), (9, 4517968), (12, 3388476), (13, 3127824), (14, 2904408), (16, 2541357), (18, 2258984), (21, 1936272), (24, 1694238), (26, 1563912), (28, 1452204), (29, 1402128), (36, 1129492), (39, 1042608), (42, 968136), (48, 847119), (52, 781956), (56, 726102), (58, 701064), (63, 645424), (72, 564746), (78, 521304), (84, 484068), (87, 467376), (91, 446832), (104, 390978), (107, 380016), (112, 363051), (116, 350532), (117, 347536), (126, 322712), (144, 282373), (156, 260652), (168, 242034), (174, 233688), (182, 223416), (203, 200304), (208, 195489), (214, 190008), (232, 175266), (234, 173768), (252, 161356), (261, 155792), (273, 148944), (312, 130326), (321, 126672), (336, 121017), (348, 116844), (364, 111708), (377, 107856), (406, 100152), (428, 95004), (464, 87633), (468, 86884), (504, 80678), (522, 77896), (546, 74472), (609, 66768), (624, 65163), (642, 63336), (696, 58422), (728, 55854), (749, 54288), (754, 53928), (812, 50076), (819, 49648), (856, 47502), (936, 43442), (963, 42224), (1008, 40339), (1044, 38948), (1092, 37236), (1131, 35952), (1218, 33384), (1284, 31668), (1391, 29232), (1392, 29211), (1456, 27927), (1498, 27144), (1508, 26964), (1624, 25038), (1638, 24824), (1712, 23751), (1827, 22256), (1872, 21721), (1926, 21112), (2088, 19474), (2184, 18618), (2247, 18096), (2262, 17976), (2436, 16692), (2568, 15834), (2639, 15408), (2782, 14616), (2996, 13572), (3016, 13482), (3103, 13104), (3248, 12519), (3276, 12412), (3393, 11984), (3654, 11128), (3852, 10556), (4173, 9744), (4176, 9737), (4368, 9309), (4494, 9048), (4524, 8988), (4872, 8346), (5136, 7917), (5278, 7704), (5564, 7308), (5992, 6786), (6032, 6741), (6206, 6552)]