55889740

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{12203}}^1$

素因数の和:12441

約数の個数: 24

約数和(自身を含む): 117890640

約数和(自身を除く): 62000900

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 12203, 24406, 48812, 61015, 122030, 244060, 2794487, 5588974, 11177948, 13972435, 27944870, 55889740]

約数ペア:

[(1, 55889740), (2, 27944870), (4, 13972435), (5, 11177948), (10, 5588974), (20, 2794487), (229, 244060), (458, 122030), (916, 61015), (1145, 48812), (2290, 24406), (4580, 12203)]