56633528080

素因数分解:

$2^4\times 5^1\times {\mathrm{707919101}}^1$

素因数の和:707919114

約数の個数: 20

約数和(自身を含む): 131672952972

約数和(自身を除く): 75039424892

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 707919101, 1415838202, 2831676404, 3539595505, 5663352808, 7079191010, 11326705616, 14158382020, 28316764040, 56633528080]

約数ペア:

[(1, 56633528080), (2, 28316764040), (4, 14158382020), (5, 11326705616), (8, 7079191010), (10, 5663352808), (16, 3539595505), (20, 2831676404), (40, 1415838202), (80, 707919101)]