50090140

素因数分解:

$2^2\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{1931}}^1$

素因数の和:3237

約数の個数: 24

約数和(自身を含む): 105324912

約数和(自身を除く): 55234772

約数列:

[1, 2, 4, 5, 10, 20, 1297, 1931, 2594, 3862, 5188, 6485, 7724, 9655, 12970, 19310, 25940, 38620, 2504507, 5009014, 10018028, 12522535, 25045070, 50090140]

約数ペア:

[(1, 50090140), (2, 25045070), (4, 12522535), (5, 10018028), (10, 5009014), (20, 2504507), (1297, 38620), (1931, 25940), (2594, 19310), (3862, 12970), (5188, 9655), (6485, 7724)]