38856636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:468

約数の個数: 144

約数和(自身を含む): 125361600

約数和(自身を除く): 86504964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 29, 36, 39, 42, 52, 58, 63, 78, 84, 87, 91, 116, 117, 126, 156, 174, 182, 203, 234, 252, 261, 273, 348, 364, 377, 406, 409, 468, 522, 546, 609, 754, 812, 818, 819, 1044, 1092, 1131, 1218, 1227, 1508, 1636, 1638, 1827, 2262, 2436, 2454, 2639, 2863, 3276, 3393, 3654, 3681, 4524, 4908, 5278, 5317, 5726, 6786, 7308, 7362, 7917, 8589, 10556, 10634, 11452, 11861, 13572, 14724, 15834, 15951, 17178, 21268, 23722, 23751, 25767, 31668, 31902, 34356, 35583, 37219, 47444, 47502, 47853, 51534, 63804, 71166, 74438, 83027, 95004, 95706, 103068, 106749, 111657, 142332, 148876, 154193, 166054, 191412, 213498, 223314, 249081, 308386, 332108, 334971, 426996, 446628, 462579, 498162, 616772, 669942, 747243, 925158, 996324, 1079351, 1339884, 1387737, 1494486, 1850316, 2158702, 2775474, 2988972, 3238053, 4317404, 5550948, 6476106, 9714159, 12952212, 19428318, 38856636]

約数ペア:

[(1, 38856636), (2, 19428318), (3, 12952212), (4, 9714159), (6, 6476106), (7, 5550948), (9, 4317404), (12, 3238053), (13, 2988972), (14, 2775474), (18, 2158702), (21, 1850316), (26, 1494486), (28, 1387737), (29, 1339884), (36, 1079351), (39, 996324), (42, 925158), (52, 747243), (58, 669942), (63, 616772), (78, 498162), (84, 462579), (87, 446628), (91, 426996), (116, 334971), (117, 332108), (126, 308386), (156, 249081), (174, 223314), (182, 213498), (203, 191412), (234, 166054), (252, 154193), (261, 148876), (273, 142332), (348, 111657), (364, 106749), (377, 103068), (406, 95706), (409, 95004), (468, 83027), (522, 74438), (546, 71166), (609, 63804), (754, 51534), (812, 47853), (818, 47502), (819, 47444), (1044, 37219), (1092, 35583), (1131, 34356), (1218, 31902), (1227, 31668), (1508, 25767), (1636, 23751), (1638, 23722), (1827, 21268), (2262, 17178), (2436, 15951), (2454, 15834), (2639, 14724), (2863, 13572), (3276, 11861), (3393, 11452), (3654, 10634), (3681, 10556), (4524, 8589), (4908, 7917), (5278, 7362), (5317, 7308), (5726, 6786)]