51900830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1873}}^1$

素因数の和:2060

約数の個数: 32

約数和(自身を含む): 99576864

約数和(自身を除く): 47676034

約数列:

[1, 2, 5, 10, 17, 34, 85, 163, 170, 326, 815, 1630, 1873, 2771, 3746, 5542, 9365, 13855, 18730, 27710, 31841, 63682, 159205, 305299, 318410, 610598, 1526495, 3052990, 5190083, 10380166, 25950415, 51900830]

約数ペア:

[(1, 51900830), (2, 25950415), (5, 10380166), (10, 5190083), (17, 3052990), (34, 1526495), (85, 610598), (163, 318410), (170, 305299), (326, 159205), (815, 63682), (1630, 31841), (1873, 27710), (2771, 18730), (3746, 13855), (5542, 9365)]