54074570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{25873}}^1$

素因数の和:25910

約数の個数: 32

約数和(自身を含む): 111775680

約数和(自身を除く): 57701110

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 25873, 51746, 129365, 258730, 284603, 491587, 569206, 983174, 1423015, 2457935, 2846030, 4915870, 5407457, 10814914, 27037285, 54074570]

約数ペア:

[(1, 54074570), (2, 27037285), (5, 10814914), (10, 5407457), (11, 4915870), (19, 2846030), (22, 2457935), (38, 1423015), (55, 983174), (95, 569206), (110, 491587), (190, 284603), (209, 258730), (418, 129365), (1045, 51746), (2090, 25873)]