51671858

素因数分解:

$2^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{7517}}^1$

素因数の和:8017

約数の個数: 16

約数和(自身を含む): 88772544

約数和(自身を除く): 37100686

約数列:

[1, 2, 7, 14, 491, 982, 3437, 6874, 7517, 15034, 52619, 105238, 3690847, 7381694, 25835929, 51671858]

約数ペア:

[(1, 51671858), (2, 25835929), (7, 7381694), (14, 3690847), (491, 105238), (982, 52619), (3437, 15034), (6874, 7517)]