49274780

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{21803}}^1$

素因数の和:21925

約数の個数: 24

約数和(自身を含む): 104397552

約数和(自身を除く): 55122772

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 21803, 43606, 87212, 109015, 218030, 436060, 2463739, 4927478, 9854956, 12318695, 24637390, 49274780]

約数ペア:

[(1, 49274780), (2, 24637390), (4, 12318695), (5, 9854956), (10, 4927478), (20, 2463739), (113, 436060), (226, 218030), (452, 109015), (565, 87212), (1130, 43606), (2260, 21803)]