40823741

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1381}}^1$

素因数の和:1532

約数の個数: 16

約数和(自身を含む): 48292608

約数和(自身を除く): 7468867

約数列:

[1, 7, 41, 103, 287, 721, 1381, 4223, 9667, 29561, 56621, 142243, 396347, 995701, 5831963, 40823741]

約数ペア:

[(1, 40823741), (7, 5831963), (41, 995701), (103, 396347), (287, 142243), (721, 56621), (1381, 29561), (4223, 9667)]