42255142

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1\times {\mathrm{571}}^1$

素因数の和:963

約数の個数: 16

約数和(自身を含む): 64164672

約数和(自身を除く): 21909530

約数列:

[1, 2, 163, 227, 326, 454, 571, 1142, 37001, 74002, 93073, 129617, 186146, 259234, 21127571, 42255142]

約数ペア:

[(1, 42255142), (2, 21127571), (163, 259234), (227, 186146), (326, 129617), (454, 93073), (571, 74002), (1142, 37001)]