42638410

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{147029}}^1$

素因数の和:147065

約数の個数: 16

約数和(自身を含む): 79396200

約数和(自身を除く): 36757790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 147029, 294058, 735145, 1470290, 4263841, 8527682, 21319205, 42638410]

約数ペア:

[(1, 42638410), (2, 21319205), (5, 8527682), (10, 4263841), (29, 1470290), (58, 735145), (145, 294058), (290, 147029)]