51151190

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{124759}}^1$

素因数の和:124807

約数の個数: 16

約数和(自身を含む): 94318560

約数和(自身を除く): 43167370

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 124759, 249518, 623795, 1247590, 5115119, 10230238, 25575595, 51151190]

約数ペア:

[(1, 51151190), (2, 25575595), (5, 10230238), (10, 5115119), (41, 1247590), (82, 623795), (205, 249518), (410, 124759)]