42788014730

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{99507011}}^1$

素因数の和:99507061

約数の個数: 16

約数和(自身を含む): 78809553504

約数和(自身を除く): 36021538774

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 99507011, 199014022, 497535055, 995070110, 4278801473, 8557602946, 21394007365, 42788014730]

約数ペア:

[(1, 42788014730), (2, 21394007365), (5, 8557602946), (10, 4278801473), (43, 995070110), (86, 497535055), (215, 199014022), (430, 99507011)]