88300840

素因数分解:

$2^3\times 5^1\times {\mathrm{1033}}^1\times {\mathrm{2137}}^1$

素因数の和:3181

約数の個数: 32

約数和(自身を含む): 198962280

約数和(自身を除く): 110661440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1033, 2066, 2137, 4132, 4274, 5165, 8264, 8548, 10330, 10685, 17096, 20660, 21370, 41320, 42740, 85480, 2207521, 4415042, 8830084, 11037605, 17660168, 22075210, 44150420, 88300840]

約数ペア:

[(1, 88300840), (2, 44150420), (4, 22075210), (5, 17660168), (8, 11037605), (10, 8830084), (20, 4415042), (40, 2207521), (1033, 85480), (2066, 42740), (2137, 41320), (4132, 21370), (4274, 20660), (5165, 17096), (8264, 10685), (8548, 10330)]