51985898

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{1697}}^1$

素因数の和:1786

約数の個数: 24

約数和(自身を含む): 84448332

約数和(自身を除く): 32462434

約数列:

[1, 2, 17, 34, 53, 106, 289, 578, 901, 1697, 1802, 3394, 15317, 28849, 30634, 57698, 89941, 179882, 490433, 980866, 1528997, 3057994, 25992949, 51985898]

約数ペア:

[(1, 51985898), (2, 25992949), (17, 3057994), (34, 1528997), (53, 980866), (106, 490433), (289, 179882), (578, 89941), (901, 57698), (1697, 30634), (1802, 28849), (3394, 15317)]