49737980

素因数分解:

$2^2\times 5^1\times {\mathrm{1097}}^1\times {\mathrm{2267}}^1$

素因数の和:3373

約数の個数: 24

約数和(自身を含む): 104591088

約数和(自身を除く): 54853108

約数列:

[1, 2, 4, 5, 10, 20, 1097, 2194, 2267, 4388, 4534, 5485, 9068, 10970, 11335, 21940, 22670, 45340, 2486899, 4973798, 9947596, 12434495, 24868990, 49737980]

約数ペア:

[(1, 49737980), (2, 24868990), (4, 12434495), (5, 9947596), (10, 4973798), (20, 2486899), (1097, 45340), (2194, 22670), (2267, 21940), (4388, 11335), (4534, 10970), (5485, 9068)]