51207366

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71719}}^1$

素因数の和:71748

約数の個数: 32

約数和(自身を含む): 123932160

約数和(自身を除く): 72724794

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 71719, 143438, 215157, 430314, 502033, 1004066, 1219223, 1506099, 2438446, 3012198, 3657669, 7315338, 8534561, 17069122, 25603683, 51207366]

約数ペア:

[(1, 51207366), (2, 25603683), (3, 17069122), (6, 8534561), (7, 7315338), (14, 3657669), (17, 3012198), (21, 2438446), (34, 1506099), (42, 1219223), (51, 1004066), (102, 502033), (119, 430314), (238, 215157), (357, 143438), (714, 71719)]