39572208

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{21139}}^1$

素因数の和:21166

約数の個数: 60

約数和(自身を含む): 119271880

約数和(自身を除く): 79699672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 21139, 42278, 63417, 84556, 126834, 169112, 190251, 253668, 274807, 338224, 380502, 507336, 549614, 761004, 824421, 1014672, 1099228, 1522008, 1648842, 2198456, 2473263, 3044016, 3297684, 4396912, 4946526, 6595368, 9893052, 13190736, 19786104, 39572208]

約数ペア:

[(1, 39572208), (2, 19786104), (3, 13190736), (4, 9893052), (6, 6595368), (8, 4946526), (9, 4396912), (12, 3297684), (13, 3044016), (16, 2473263), (18, 2198456), (24, 1648842), (26, 1522008), (36, 1099228), (39, 1014672), (48, 824421), (52, 761004), (72, 549614), (78, 507336), (104, 380502), (117, 338224), (144, 274807), (156, 253668), (208, 190251), (234, 169112), (312, 126834), (468, 84556), (624, 63417), (936, 42278), (1872, 21139)]