56644340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{166601}}^1$

素因数の和:166627

約数の個数: 24

約数和(自身を含む): 125951112

約数和(自身を除く): 69306772

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 166601, 333202, 666404, 833005, 1666010, 2832217, 3332020, 5664434, 11328868, 14161085, 28322170, 56644340]

約数ペア:

[(1, 56644340), (2, 28322170), (4, 14161085), (5, 11328868), (10, 5664434), (17, 3332020), (20, 2832217), (34, 1666010), (68, 833005), (85, 666404), (170, 333202), (340, 166601)]