56099620

素因数分解:

$2^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{7643}}^1$

素因数の和:8019

約数の個数: 24

約数和(自身を含む): 118145664

約数和(自身を除く): 62046044

約数列:

[1, 2, 4, 5, 10, 20, 367, 734, 1468, 1835, 3670, 7340, 7643, 15286, 30572, 38215, 76430, 152860, 2804981, 5609962, 11219924, 14024905, 28049810, 56099620]

約数ペア:

[(1, 56099620), (2, 28049810), (4, 14024905), (5, 11219924), (10, 5609962), (20, 2804981), (367, 152860), (734, 76430), (1468, 38215), (1835, 30572), (3670, 15286), (7340, 7643)]