32189240

素因数分解:

$2^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{4937}}^1$

素因数の和:5111

約数の個数: 32

約数和(自身を含む): 72884880

約数和(自身を除く): 40695640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 163, 326, 652, 815, 1304, 1630, 3260, 4937, 6520, 9874, 19748, 24685, 39496, 49370, 98740, 197480, 804731, 1609462, 3218924, 4023655, 6437848, 8047310, 16094620, 32189240]

約数ペア:

[(1, 32189240), (2, 16094620), (4, 8047310), (5, 6437848), (8, 4023655), (10, 3218924), (20, 1609462), (40, 804731), (163, 197480), (326, 98740), (652, 49370), (815, 39496), (1304, 24685), (1630, 19748), (3260, 9874), (4937, 6520)]