85961948

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{2081}}^1$

素因数の和:2557

約数の個数: 24

約数和(自身を含む): 157399200

約数和(自身を除く): 71437252

約数列:

[1, 2, 4, 23, 46, 92, 449, 898, 1796, 2081, 4162, 8324, 10327, 20654, 41308, 47863, 95726, 191452, 934369, 1868738, 3737476, 21490487, 42980974, 85961948]

約数ペア:

[(1, 85961948), (2, 42980974), (4, 21490487), (23, 3737476), (46, 1868738), (92, 934369), (449, 191452), (898, 95726), (1796, 47863), (2081, 41308), (4162, 20654), (8324, 10327)]