51615028

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{1063}}^1$

素因数の和:1327

約数の個数: 24

約数和(自身を含む): 92355200

約数和(自身を除く): 40740172

約数列:

[1, 2, 4, 61, 122, 199, 244, 398, 796, 1063, 2126, 4252, 12139, 24278, 48556, 64843, 129686, 211537, 259372, 423074, 846148, 12903757, 25807514, 51615028]

約数ペア:

[(1, 51615028), (2, 25807514), (4, 12903757), (61, 846148), (122, 423074), (199, 259372), (244, 211537), (398, 129686), (796, 64843), (1063, 48556), (2126, 24278), (4252, 12139)]