42059690

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{59239}}^1$

素因数の和:59317

約数の個数: 16

約数和(自身を含む): 76775040

約数和(自身を除く): 34715350

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 59239, 118478, 296195, 592390, 4205969, 8411938, 21029845, 42059690]

約数ペア:

[(1, 42059690), (2, 21029845), (5, 8411938), (10, 4205969), (71, 592390), (142, 296195), (355, 118478), (710, 59239)]