40883660

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{12541}}^1$

素因数の和:12713

約数の個数: 24

約数和(自身を含む): 86389296

約数和(自身を除く): 45505636

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 12541, 25082, 50164, 62705, 125410, 250820, 2044183, 4088366, 8176732, 10220915, 20441830, 40883660]

約数ペア:

[(1, 40883660), (2, 20441830), (4, 10220915), (5, 8176732), (10, 4088366), (20, 2044183), (163, 250820), (326, 125410), (652, 62705), (815, 50164), (1630, 25082), (3260, 12541)]