37443640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 94867200

約数和(自身を除く): 57423560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 169, 191, 232, 260, 290, 338, 377, 382, 520, 580, 676, 754, 764, 845, 955, 1160, 1352, 1508, 1528, 1690, 1885, 1910, 2483, 3016, 3380, 3770, 3820, 4901, 4966, 5539, 6760, 7540, 7640, 9802, 9932, 11078, 12415, 15080, 19604, 19864, 22156, 24505, 24830, 27695, 32279, 39208, 44312, 49010, 49660, 55390, 64558, 72007, 98020, 99320, 110780, 129116, 144014, 161395, 196040, 221560, 258232, 288028, 322790, 360035, 576056, 645580, 720070, 936091, 1291160, 1440140, 1872182, 2880280, 3744364, 4680455, 7488728, 9360910, 18721820, 37443640]

約数ペア:

[(1, 37443640), (2, 18721820), (4, 9360910), (5, 7488728), (8, 4680455), (10, 3744364), (13, 2880280), (20, 1872182), (26, 1440140), (29, 1291160), (40, 936091), (52, 720070), (58, 645580), (65, 576056), (104, 360035), (116, 322790), (130, 288028), (145, 258232), (169, 221560), (191, 196040), (232, 161395), (260, 144014), (290, 129116), (338, 110780), (377, 99320), (382, 98020), (520, 72007), (580, 64558), (676, 55390), (754, 49660), (764, 49010), (845, 44312), (955, 39208), (1160, 32279), (1352, 27695), (1508, 24830), (1528, 24505), (1690, 22156), (1885, 19864), (1910, 19604), (2483, 15080), (3016, 12415), (3380, 11078), (3770, 9932), (3820, 9802), (4901, 7640), (4966, 7540), (5539, 6760)]