39755456

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{673}}^1$

素因数の和:769

約数の個数: 56

約数和(自身を含む): 86282784

約数和(自身を除く): 46527328

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 142, 208, 284, 416, 568, 673, 832, 923, 1136, 1346, 1846, 2272, 2692, 3692, 4544, 5384, 7384, 8749, 10768, 14768, 17498, 21536, 29536, 34996, 43072, 47783, 59072, 69992, 95566, 139984, 191132, 279968, 382264, 559936, 621179, 764528, 1242358, 1529056, 2484716, 3058112, 4969432, 9938864, 19877728, 39755456]

約数ペア:

[(1, 39755456), (2, 19877728), (4, 9938864), (8, 4969432), (13, 3058112), (16, 2484716), (26, 1529056), (32, 1242358), (52, 764528), (64, 621179), (71, 559936), (104, 382264), (142, 279968), (208, 191132), (284, 139984), (416, 95566), (568, 69992), (673, 59072), (832, 47783), (923, 43072), (1136, 34996), (1346, 29536), (1846, 21536), (2272, 17498), (2692, 14768), (3692, 10768), (4544, 8749), (5384, 7384)]