40108715

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4099}}^1$

素因数の和:4226

約数の個数: 16

約数和(自身を含む): 51168000

約数和(自身を除く): 11059285

約数列:

[1, 5, 19, 95, 103, 515, 1957, 4099, 9785, 20495, 77881, 389405, 422197, 2110985, 8021743, 40108715]

約数ペア:

[(1, 40108715), (5, 8021743), (19, 2110985), (95, 422197), (103, 389405), (515, 77881), (1957, 20495), (4099, 9785)]