51420410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{13151}}^1$

素因数の和:13198

約数の個数: 32

約数和(自身を含む): 102269952

約数和(自身を除く): 50849542

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 13151, 26302, 65755, 131510, 223567, 302473, 447134, 604946, 1117835, 1512365, 2235670, 3024730, 5142041, 10284082, 25710205, 51420410]

約数ペア:

[(1, 51420410), (2, 25710205), (5, 10284082), (10, 5142041), (17, 3024730), (23, 2235670), (34, 1512365), (46, 1117835), (85, 604946), (115, 447134), (170, 302473), (230, 223567), (391, 131510), (782, 65755), (1955, 26302), (3910, 13151)]