53786380

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{11159}}^1$

素因数の和:11409

約数の個数: 24

約数和(自身を含む): 113430240

約数和(自身を除く): 59643860

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 11159, 22318, 44636, 55795, 111590, 223180, 2689319, 5378638, 10757276, 13446595, 26893190, 53786380]

約数ペア:

[(1, 53786380), (2, 26893190), (4, 13446595), (5, 10757276), (10, 5378638), (20, 2689319), (241, 223180), (482, 111590), (964, 55795), (1205, 44636), (2410, 22318), (4820, 11159)]