33936440

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{8237}}^1$

素因数の和:8351

約数の個数: 32

約数和(自身を含む): 77107680

約数和(自身を除く): 43171240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 4120, 8237, 16474, 32948, 41185, 65896, 82370, 164740, 329480, 848411, 1696822, 3393644, 4242055, 6787288, 8484110, 16968220, 33936440]

約数ペア:

[(1, 33936440), (2, 16968220), (4, 8484110), (5, 6787288), (8, 4242055), (10, 3393644), (20, 1696822), (40, 848411), (103, 329480), (206, 164740), (412, 82370), (515, 65896), (824, 41185), (1030, 32948), (2060, 16474), (4120, 8237)]