50205140

素因数分解:

$2^2\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{2393}}^1$

素因数の和:3451

約数の個数: 24

約数和(自身を含む): 105575400

約数和(自身を除く): 55370260

約数列:

[1, 2, 4, 5, 10, 20, 1049, 2098, 2393, 4196, 4786, 5245, 9572, 10490, 11965, 20980, 23930, 47860, 2510257, 5020514, 10041028, 12551285, 25102570, 50205140]

約数ペア:

[(1, 50205140), (2, 25102570), (4, 12551285), (5, 10041028), (10, 5020514), (20, 2510257), (1049, 47860), (2098, 23930), (2393, 20980), (4196, 11965), (4786, 10490), (5245, 9572)]