42631346

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1\times {\mathrm{521}}^1$

素因数の和:937

約数の個数: 16

約数和(自身を含む): 64719648

約数和(自身を除く): 22088302

約数列:

[1, 2, 163, 251, 326, 502, 521, 1042, 40913, 81826, 84923, 130771, 169846, 261542, 21315673, 42631346]

約数ペア:

[(1, 42631346), (2, 21315673), (163, 261542), (251, 169846), (326, 130771), (502, 84923), (521, 81826), (1042, 40913)]