42699140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{194087}}^1$

素因数の和:194107

約数の個数: 24

約数和(自身を含む): 97820352

約数和(自身を除く): 55121212

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 194087, 388174, 776348, 970435, 1940870, 2134957, 3881740, 4269914, 8539828, 10674785, 21349570, 42699140]

約数ペア:

[(1, 42699140), (2, 21349570), (4, 10674785), (5, 8539828), (10, 4269914), (11, 3881740), (20, 2134957), (22, 1940870), (44, 970435), (55, 776348), (110, 388174), (220, 194087)]