42696250

素因数分解:

$2^1\times 5^4\times {\mathrm{34157}}^1$

素因数の和:34179

約数の個数: 20

約数和(自身を含む): 80032194

約数和(自身を除く): 37335944

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 34157, 68314, 170785, 341570, 853925, 1707850, 4269625, 8539250, 21348125, 42696250]

約数ペア:

[(1, 42696250), (2, 21348125), (5, 8539250), (10, 4269625), (25, 1707850), (50, 853925), (125, 341570), (250, 170785), (625, 68314), (1250, 34157)]