117929450

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{26501}}^1$

素因数の和:26602

約数の個数: 24

約数和(自身を含む): 221821740

約数和(自身を除く): 103892290

約数列:

[1, 2, 5, 10, 25, 50, 89, 178, 445, 890, 2225, 4450, 26501, 53002, 132505, 265010, 662525, 1325050, 2358589, 4717178, 11792945, 23585890, 58964725, 117929450]

約数ペア:

[(1, 117929450), (2, 58964725), (5, 23585890), (10, 11792945), (25, 4717178), (50, 2358589), (89, 1325050), (178, 662525), (445, 265010), (890, 132505), (2225, 53002), (4450, 26501)]