47449810

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{20903}}^1$

素因数の和:21137

約数の個数: 16

約数和(自身を含む): 85790016

約数和(自身を除く): 38340206

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 20903, 41806, 104515, 209030, 4744981, 9489962, 23724905, 47449810]

約数ペア:

[(1, 47449810), (2, 23724905), (5, 9489962), (10, 4744981), (227, 209030), (454, 104515), (1135, 41806), (2270, 20903)]