52005318

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^2$

素因数の和:273

約数の個数: 48

約数和(自身を含む): 113129280

約数和(自身を除く): 61123962

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 103, 114, 129, 206, 258, 309, 618, 817, 1634, 1957, 2451, 3914, 4429, 4902, 5871, 8858, 10609, 11742, 13287, 21218, 26574, 31827, 63654, 84151, 168302, 201571, 252453, 403142, 456187, 504906, 604713, 912374, 1209426, 1368561, 2737122, 8667553, 17335106, 26002659, 52005318]

約数ペア:

[(1, 52005318), (2, 26002659), (3, 17335106), (6, 8667553), (19, 2737122), (38, 1368561), (43, 1209426), (57, 912374), (86, 604713), (103, 504906), (114, 456187), (129, 403142), (206, 252453), (258, 201571), (309, 168302), (618, 84151), (817, 63654), (1634, 31827), (1957, 26574), (2451, 21218), (3914, 13287), (4429, 11742), (4902, 10609), (5871, 8858)]