42204530

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{59443}}^1$

素因数の和:59521

約数の個数: 16

約数和(自身を含む): 77039424

約数和(自身を除く): 34834894

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 59443, 118886, 297215, 594430, 4220453, 8440906, 21102265, 42204530]

約数ペア:

[(1, 42204530), (2, 21102265), (5, 8440906), (10, 4220453), (71, 594430), (142, 297215), (355, 118886), (710, 59443)]