49050140

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{52181}}^1$

素因数の和:52237

約数の個数: 24

約数和(自身を含む): 105198912

約数和(自身を除く): 56148772

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 52181, 104362, 208724, 260905, 521810, 1043620, 2452507, 4905014, 9810028, 12262535, 24525070, 49050140]

約数ペア:

[(1, 49050140), (2, 24525070), (4, 12262535), (5, 9810028), (10, 4905014), (20, 2452507), (47, 1043620), (94, 521810), (188, 260905), (235, 208724), (470, 104362), (940, 52181)]