51609346

素因数分解:

$2^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1\times {\mathrm{809}}^1$

素因数の和:1169

約数の個数: 16

約数和(自身を含む): 78382080

約数和(自身を除く): 26772734

約数列:

[1, 2, 167, 191, 334, 382, 809, 1618, 31897, 63794, 135103, 154519, 270206, 309038, 25804673, 51609346]

約数ペア:

[(1, 51609346), (2, 25804673), (167, 309038), (191, 270206), (334, 154519), (382, 135103), (809, 63794), (1618, 31897)]