51387634

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{28517}}^1$

素因数の和:28589

約数の個数: 16

約数和(自身を含む): 83158488

約数和(自身を除く): 31770854

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 28517, 57034, 484789, 969578, 1511401, 3022802, 25693817, 51387634]

約数ペア:

[(1, 51387634), (2, 25693817), (17, 3022802), (34, 1511401), (53, 969578), (106, 484789), (901, 57034), (1802, 28517)]