42999094

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{1129}}^1$

素因数の和:1407

約数の個数: 16

約数和(自身を含む): 65494800

約数和(自身を除く): 22495706

約数列:

[1, 2, 137, 139, 274, 278, 1129, 2258, 19043, 38086, 154673, 156931, 309346, 313862, 21499547, 42999094]

約数ペア:

[(1, 42999094), (2, 21499547), (137, 313862), (139, 309346), (274, 156931), (278, 154673), (1129, 38086), (2258, 19043)]