40936610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28627}}^1$

素因数の和:28658

約数の個数: 32

約数和(自身を含む): 86571072

約数和(自身を除く): 45634462

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 28627, 57254, 143135, 286270, 314897, 372151, 629794, 744302, 1574485, 1860755, 3148970, 3721510, 4093661, 8187322, 20468305, 40936610]

約数ペア:

[(1, 40936610), (2, 20468305), (5, 8187322), (10, 4093661), (11, 3721510), (13, 3148970), (22, 1860755), (26, 1574485), (55, 744302), (65, 629794), (110, 372151), (130, 314897), (143, 286270), (286, 143135), (715, 57254), (1430, 28627)]