51661998

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{47051}}^1$

素因数の和:47120

約数の個数: 24

約数和(自身を含む): 113771736

約数和(自身を除く): 62109738

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 47051, 94102, 141153, 282306, 423459, 846918, 2870111, 5740222, 8610333, 17220666, 25830999, 51661998]

約数ペア:

[(1, 51661998), (2, 25830999), (3, 17220666), (6, 8610333), (9, 5740222), (18, 2870111), (61, 846918), (122, 423459), (183, 282306), (366, 141153), (549, 94102), (1098, 47051)]