51013578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{110419}}^1$

素因数の和:110442

約数の個数: 32

約数和(自身を含む): 127203840

約数和(自身を除く): 76190262

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 110419, 220838, 331257, 662514, 772933, 1214609, 1545866, 2318799, 2429218, 3643827, 4637598, 7287654, 8502263, 17004526, 25506789, 51013578]

約数ペア:

[(1, 51013578), (2, 25506789), (3, 17004526), (6, 8502263), (7, 7287654), (11, 4637598), (14, 3643827), (21, 2429218), (22, 2318799), (33, 1545866), (42, 1214609), (66, 772933), (77, 662514), (154, 331257), (231, 220838), (462, 110419)]