47444740

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{48413}}^1$

素因数の和:48436

約数の個数: 36

約数和(自身を含む): 115903116

約数和(自身を除く): 68458376

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 48413, 96826, 193652, 242065, 338891, 484130, 677782, 968260, 1355564, 1694455, 2372237, 3388910, 4744474, 6777820, 9488948, 11861185, 23722370, 47444740]

約数ペア:

[(1, 47444740), (2, 23722370), (4, 11861185), (5, 9488948), (7, 6777820), (10, 4744474), (14, 3388910), (20, 2372237), (28, 1694455), (35, 1355564), (49, 968260), (70, 677782), (98, 484130), (140, 338891), (196, 242065), (245, 193652), (490, 96826), (980, 48413)]