42010642

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{4157}}^1$

素因数の和:4353

約数の個数: 16

約数和(自身を含む): 65463552

約数和(自身を除く): 23452910

約数列:

[1, 2, 31, 62, 163, 326, 4157, 5053, 8314, 10106, 128867, 257734, 677591, 1355182, 21005321, 42010642]

約数ペア:

[(1, 42010642), (2, 21005321), (31, 1355182), (62, 677591), (163, 257734), (326, 128867), (4157, 10106), (5053, 8314)]