42116256

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1607}}^1$

素因数の和:1643

約数の個数: 144

約数和(自身を含む): 147498624

約数和(自身を除く): 105382368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1607, 1638, 1872, 2016, 2184, 2912, 3214, 3276, 3744, 4368, 4821, 6428, 6552, 8736, 9642, 11249, 12856, 13104, 14463, 19284, 20891, 22498, 25712, 26208, 28926, 33747, 38568, 41782, 44996, 51424, 57852, 62673, 67494, 77136, 83564, 89992, 101241, 115704, 125346, 134988, 146237, 154272, 167128, 179984, 188019, 202482, 231408, 250692, 269976, 292474, 334256, 359968, 376038, 404964, 438711, 462816, 501384, 539952, 584948, 668512, 752076, 809928, 877422, 1002768, 1079904, 1169896, 1316133, 1504152, 1619856, 1754844, 2005536, 2339792, 2632266, 3008304, 3239712, 3509688, 4679584, 5264532, 6016608, 7019376, 10529064, 14038752, 21058128, 42116256]

約数ペア:

[(1, 42116256), (2, 21058128), (3, 14038752), (4, 10529064), (6, 7019376), (7, 6016608), (8, 5264532), (9, 4679584), (12, 3509688), (13, 3239712), (14, 3008304), (16, 2632266), (18, 2339792), (21, 2005536), (24, 1754844), (26, 1619856), (28, 1504152), (32, 1316133), (36, 1169896), (39, 1079904), (42, 1002768), (48, 877422), (52, 809928), (56, 752076), (63, 668512), (72, 584948), (78, 539952), (84, 501384), (91, 462816), (96, 438711), (104, 404964), (112, 376038), (117, 359968), (126, 334256), (144, 292474), (156, 269976), (168, 250692), (182, 231408), (208, 202482), (224, 188019), (234, 179984), (252, 167128), (273, 154272), (288, 146237), (312, 134988), (336, 125346), (364, 115704), (416, 101241), (468, 89992), (504, 83564), (546, 77136), (624, 67494), (672, 62673), (728, 57852), (819, 51424), (936, 44996), (1008, 41782), (1092, 38568), (1248, 33747), (1456, 28926), (1607, 26208), (1638, 25712), (1872, 22498), (2016, 20891), (2184, 19284), (2912, 14463), (3214, 13104), (3276, 12856), (3744, 11249), (4368, 9642), (4821, 8736), (6428, 6552)]