51601576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1499}}^1$

素因数の和:1849

約数の個数: 32

約数和(自身を含む): 104580000

約数和(自身を除く): 52978424

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 331, 662, 1324, 1499, 2648, 2998, 4303, 5996, 8606, 11992, 17212, 19487, 34424, 38974, 77948, 155896, 496169, 992338, 1984676, 3969352, 6450197, 12900394, 25800788, 51601576]

約数ペア:

[(1, 51601576), (2, 25800788), (4, 12900394), (8, 6450197), (13, 3969352), (26, 1984676), (52, 992338), (104, 496169), (331, 155896), (662, 77948), (1324, 38974), (1499, 34424), (2648, 19487), (2998, 17212), (4303, 11992), (5996, 8606)]