51260072

素因数分解:

$2^3\times {\mathrm{569}}^1\times {\mathrm{11261}}^1$

素因数の和:11836

約数の個数: 16

約数和(自身を含む): 96290100

約数和(自身を除く): 45030028

約数列:

[1, 2, 4, 8, 569, 1138, 2276, 4552, 11261, 22522, 45044, 90088, 6407509, 12815018, 25630036, 51260072]

約数ペア:

[(1, 51260072), (2, 25630036), (4, 12815018), (8, 6407509), (569, 90088), (1138, 45044), (2276, 22522), (4552, 11261)]