51657972

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{70571}}^1$

素因数の和:70639

約数の個数: 24

約数和(自身を含む): 122512992

約数和(自身を除く): 70855020

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 70571, 141142, 211713, 282284, 423426, 846852, 4304831, 8609662, 12914493, 17219324, 25828986, 51657972]

約数ペア:

[(1, 51657972), (2, 25828986), (3, 17219324), (4, 12914493), (6, 8609662), (12, 4304831), (61, 846852), (122, 423426), (183, 282284), (244, 211713), (366, 141142), (732, 70571)]