51761906

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2753}}^1$

素因数の和:2858

約数の個数: 32

約数和(自身を含む): 95178240

約数和(自身を除く): 43416334

約数列:

[1, 2, 7, 14, 17, 34, 79, 119, 158, 238, 553, 1106, 1343, 2686, 2753, 5506, 9401, 18802, 19271, 38542, 46801, 93602, 217487, 327607, 434974, 655214, 1522409, 3044818, 3697279, 7394558, 25880953, 51761906]

約数ペア:

[(1, 51761906), (2, 25880953), (7, 7394558), (14, 3697279), (17, 3044818), (34, 1522409), (79, 655214), (119, 434974), (158, 327607), (238, 217487), (553, 93602), (1106, 46801), (1343, 38542), (2686, 19271), (2753, 18802), (5506, 9401)]