51258230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1429}}^1$

素因数の和:1664

約数の個数: 32

約数和(自身を含む): 98223840

約数和(自身を除く): 46965610

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 211, 422, 1055, 1429, 2110, 2858, 3587, 7145, 7174, 14290, 17935, 24293, 35870, 48586, 121465, 242930, 301519, 603038, 1507595, 3015190, 5125823, 10251646, 25629115, 51258230]

約数ペア:

[(1, 51258230), (2, 25629115), (5, 10251646), (10, 5125823), (17, 3015190), (34, 1507595), (85, 603038), (170, 301519), (211, 242930), (422, 121465), (1055, 48586), (1429, 35870), (2110, 24293), (2858, 17935), (3587, 14290), (7145, 7174)]