49883728

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{15667}}^1$

素因数の和:15874

約数の個数: 20

約数和(自身を含む): 97141600

約数和(自身を除く): 47257872

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 15667, 31334, 62668, 125336, 250672, 3117733, 6235466, 12470932, 24941864, 49883728]

約数ペア:

[(1, 49883728), (2, 24941864), (4, 12470932), (8, 6235466), (16, 3117733), (199, 250672), (398, 125336), (796, 62668), (1592, 31334), (3184, 15667)]