40803684008

素因数分解:

$2^3\times {\mathrm{2347}}^1\times {\mathrm{2173183}}^1$

素因数の和:2175536

約数の個数: 16

約数和(自身を含む): 76539540480

約数和(自身を除く): 35735856472

約数列:

[1, 2, 4, 8, 2347, 4694, 9388, 18776, 2173183, 4346366, 8692732, 17385464, 5100460501, 10200921002, 20401842004, 40803684008]

約数ペア:

[(1, 40803684008), (2, 20401842004), (4, 10200921002), (8, 5100460501), (2347, 17385464), (4694, 8692732), (9388, 4346366), (18776, 2173183)]