52213975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1049}}^1$

素因数の和:1251

約数の個数: 24

約数和(自身を含む): 71089200

約数和(自身を除く): 18875225

約数列:

[1, 5, 11, 25, 55, 181, 275, 905, 1049, 1991, 4525, 5245, 9955, 11539, 26225, 49775, 57695, 189869, 288475, 949345, 2088559, 4746725, 10442795, 52213975]

約数ペア:

[(1, 52213975), (5, 10442795), (11, 4746725), (25, 2088559), (55, 949345), (181, 288475), (275, 189869), (905, 57695), (1049, 49775), (1991, 26225), (4525, 11539), (5245, 9955)]