51864012

素因数分解:

$2^2\times 3^2\times {\mathrm{359}}^1\times {\mathrm{4013}}^1$

素因数の和:4382

約数の個数: 36

約数和(自身を含む): 131498640

約数和(自身を除く): 79634628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 359, 718, 1077, 1436, 2154, 3231, 4013, 4308, 6462, 8026, 12039, 12924, 16052, 24078, 36117, 48156, 72234, 144468, 1440667, 2881334, 4322001, 5762668, 8644002, 12966003, 17288004, 25932006, 51864012]

約数ペア:

[(1, 51864012), (2, 25932006), (3, 17288004), (4, 12966003), (6, 8644002), (9, 5762668), (12, 4322001), (18, 2881334), (36, 1440667), (359, 144468), (718, 72234), (1077, 48156), (1436, 36117), (2154, 24078), (3231, 16052), (4013, 12924), (4308, 12039), (6462, 8026)]