47280854032

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{19832573}}^1$

素因数の和:19832730

約数の個数: 20

約数和(自身を含む): 92221469100

約数和(自身を除く): 44940615068

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 19832573, 39665146, 79330292, 158660584, 317321168, 2955053377, 5910106754, 11820213508, 23640427016, 47280854032]

約数ペア:

[(1, 47280854032), (2, 23640427016), (4, 11820213508), (8, 5910106754), (16, 2955053377), (149, 317321168), (298, 158660584), (596, 79330292), (1192, 39665146), (2384, 19832573)]