51251802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{8779}}^1$

素因数の和:8930

約数の個数: 32

約数和(自身を含む): 118003200

約数和(自身を除く): 66751398

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5838, 8779, 17558, 26337, 52674, 61453, 122906, 184359, 368718, 1220281, 2440562, 3660843, 7321686, 8541967, 17083934, 25625901, 51251802]

約数ペア:

[(1, 51251802), (2, 25625901), (3, 17083934), (6, 8541967), (7, 7321686), (14, 3660843), (21, 2440562), (42, 1220281), (139, 368718), (278, 184359), (417, 122906), (834, 61453), (973, 52674), (1946, 26337), (2919, 17558), (5838, 8779)]