42329560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:461

約数の個数: 128

約数和(自身を含む): 121564800

約数和(自身を除く): 79235240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 29, 35, 40, 52, 56, 58, 65, 70, 91, 104, 116, 130, 140, 145, 182, 203, 232, 260, 280, 290, 364, 377, 401, 406, 455, 520, 580, 728, 754, 802, 812, 910, 1015, 1160, 1508, 1604, 1624, 1820, 1885, 2005, 2030, 2639, 2807, 3016, 3208, 3640, 3770, 4010, 4060, 5213, 5278, 5614, 7540, 8020, 8120, 10426, 10556, 11228, 11629, 13195, 14035, 15080, 16040, 20852, 21112, 22456, 23258, 26065, 26390, 28070, 36491, 41704, 46516, 52130, 52780, 56140, 58145, 72982, 81403, 93032, 104260, 105560, 112280, 116290, 145964, 151177, 162806, 182455, 208520, 232580, 291928, 302354, 325612, 364910, 407015, 465160, 604708, 651224, 729820, 755885, 814030, 1058239, 1209416, 1459640, 1511770, 1628060, 2116478, 3023540, 3256120, 4232956, 5291195, 6047080, 8465912, 10582390, 21164780, 42329560]

約数ペア:

[(1, 42329560), (2, 21164780), (4, 10582390), (5, 8465912), (7, 6047080), (8, 5291195), (10, 4232956), (13, 3256120), (14, 3023540), (20, 2116478), (26, 1628060), (28, 1511770), (29, 1459640), (35, 1209416), (40, 1058239), (52, 814030), (56, 755885), (58, 729820), (65, 651224), (70, 604708), (91, 465160), (104, 407015), (116, 364910), (130, 325612), (140, 302354), (145, 291928), (182, 232580), (203, 208520), (232, 182455), (260, 162806), (280, 151177), (290, 145964), (364, 116290), (377, 112280), (401, 105560), (406, 104260), (455, 93032), (520, 81403), (580, 72982), (728, 58145), (754, 56140), (802, 52780), (812, 52130), (910, 46516), (1015, 41704), (1160, 36491), (1508, 28070), (1604, 26390), (1624, 26065), (1820, 23258), (1885, 22456), (2005, 21112), (2030, 20852), (2639, 16040), (2807, 15080), (3016, 14035), (3208, 13195), (3640, 11629), (3770, 11228), (4010, 10556), (4060, 10426), (5213, 8120), (5278, 8020), (5614, 7540)]