42910394

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{1049}}^1$

素因数の和:1345

約数の個数: 16

約数和(自身を含む): 65356200

約数和(自身を除く): 22445806

約数列:

[1, 2, 113, 181, 226, 362, 1049, 2098, 20453, 40906, 118537, 189869, 237074, 379738, 21455197, 42910394]

約数ペア:

[(1, 42910394), (2, 21455197), (113, 379738), (181, 237074), (226, 189869), (362, 118537), (1049, 40906), (2098, 20453)]