42402736

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{8467}}^1$

素因数の和:8788

約数の個数: 20

約数和(自身を含む): 82427512

約数和(自身を除く): 40024776

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 8467, 16934, 33868, 67736, 135472, 2650171, 5300342, 10600684, 21201368, 42402736]

約数ペア:

[(1, 42402736), (2, 21201368), (4, 10600684), (8, 5300342), (16, 2650171), (313, 135472), (626, 67736), (1252, 33868), (2504, 16934), (5008, 8467)]