39615472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{673}}^1$

素因数の和:977

約数の個数: 40

約数和(自身を含む): 83074544

約数和(自身を除く): 43459072

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 283, 566, 673, 1132, 1346, 2264, 2692, 3679, 4528, 5384, 7358, 8749, 10768, 14716, 17498, 29432, 34996, 58864, 69992, 139984, 190459, 380918, 761836, 1523672, 2475967, 3047344, 4951934, 9903868, 19807736, 39615472]

約数ペア:

[(1, 39615472), (2, 19807736), (4, 9903868), (8, 4951934), (13, 3047344), (16, 2475967), (26, 1523672), (52, 761836), (104, 380918), (208, 190459), (283, 139984), (566, 69992), (673, 58864), (1132, 34996), (1346, 29432), (2264, 17498), (2692, 14716), (3679, 10768), (4528, 8749), (5384, 7358)]