59909420

素因数分解:

$2^2\times 5^1\times {\mathrm{1601}}^1\times {\mathrm{1871}}^1$

素因数の和:3481

約数の個数: 24

約数和(自身を含む): 125955648

約数和(自身を除く): 66046228

約数列:

[1, 2, 4, 5, 10, 20, 1601, 1871, 3202, 3742, 6404, 7484, 8005, 9355, 16010, 18710, 32020, 37420, 2995471, 5990942, 11981884, 14977355, 29954710, 59909420]

約数ペア:

[(1, 59909420), (2, 29954710), (4, 14977355), (5, 11981884), (10, 5990942), (20, 2995471), (1601, 37420), (1871, 32020), (3202, 18710), (3742, 16010), (6404, 9355), (7484, 8005)]