42283868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{6121}}^1$

素因数の和:6293

約数の個数: 24

約数和(自身を含む): 81251184

約数和(自身を除く): 38967316

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 6121, 6908, 12242, 24484, 67331, 134662, 269324, 960997, 1921994, 3843988, 10570967, 21141934, 42283868]

約数ペア:

[(1, 42283868), (2, 21141934), (4, 10570967), (11, 3843988), (22, 1921994), (44, 960997), (157, 269324), (314, 134662), (628, 67331), (1727, 24484), (3454, 12242), (6121, 6908)]