51902186

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{195121}}^1$

素因数の和:195149

約数の個数: 16

約数和(自身を含む): 93658560

約数和(自身を除く): 41756374

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 195121, 390242, 1365847, 2731694, 3707299, 7414598, 25951093, 51902186]

約数ペア:

[(1, 51902186), (2, 25951093), (7, 7414598), (14, 3707299), (19, 2731694), (38, 1365847), (133, 390242), (266, 195121)]