39256308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:574

約数の個数: 144

約数和(自身を含む): 127685376

約数和(自身を除く): 88429068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 28, 36, 39, 42, 46, 52, 63, 69, 78, 84, 91, 92, 117, 126, 138, 156, 161, 182, 207, 234, 252, 273, 276, 299, 322, 364, 414, 468, 483, 521, 546, 598, 644, 819, 828, 897, 966, 1042, 1092, 1196, 1449, 1563, 1638, 1794, 1932, 2084, 2093, 2691, 2898, 3126, 3276, 3588, 3647, 4186, 4689, 5382, 5796, 6252, 6279, 6773, 7294, 8372, 9378, 10764, 10941, 11983, 12558, 13546, 14588, 18756, 18837, 20319, 21882, 23966, 25116, 27092, 32823, 35949, 37674, 40638, 43764, 47411, 47932, 60957, 65646, 71898, 75348, 81276, 83881, 94822, 107847, 121914, 131292, 142233, 143796, 155779, 167762, 189644, 215694, 243828, 251643, 284466, 311558, 335524, 426699, 431388, 467337, 503286, 568932, 623116, 754929, 853398, 934674, 1006572, 1090453, 1402011, 1509858, 1706796, 1869348, 2180906, 2804022, 3019716, 3271359, 4361812, 5608044, 6542718, 9814077, 13085436, 19628154, 39256308]

約数ペア:

[(1, 39256308), (2, 19628154), (3, 13085436), (4, 9814077), (6, 6542718), (7, 5608044), (9, 4361812), (12, 3271359), (13, 3019716), (14, 2804022), (18, 2180906), (21, 1869348), (23, 1706796), (26, 1509858), (28, 1402011), (36, 1090453), (39, 1006572), (42, 934674), (46, 853398), (52, 754929), (63, 623116), (69, 568932), (78, 503286), (84, 467337), (91, 431388), (92, 426699), (117, 335524), (126, 311558), (138, 284466), (156, 251643), (161, 243828), (182, 215694), (207, 189644), (234, 167762), (252, 155779), (273, 143796), (276, 142233), (299, 131292), (322, 121914), (364, 107847), (414, 94822), (468, 83881), (483, 81276), (521, 75348), (546, 71898), (598, 65646), (644, 60957), (819, 47932), (828, 47411), (897, 43764), (966, 40638), (1042, 37674), (1092, 35949), (1196, 32823), (1449, 27092), (1563, 25116), (1638, 23966), (1794, 21882), (1932, 20319), (2084, 18837), (2093, 18756), (2691, 14588), (2898, 13546), (3126, 12558), (3276, 11983), (3588, 10941), (3647, 10764), (4186, 9378), (4689, 8372), (5382, 7294), (5796, 6773), (6252, 6279)]