40106758

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{10247}}^1$

素因数の和:10371

約数の個数: 16

約数和(自身を含む): 63947520

約数和(自身を除く): 23840762

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 10247, 20494, 194693, 389386, 1055441, 2110882, 20053379, 40106758]

約数ペア:

[(1, 40106758), (2, 20053379), (19, 2110882), (38, 1055441), (103, 389386), (206, 194693), (1957, 20494), (3914, 10247)]