50622910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2389}}^1$

素因数の和:2572

約数の個数: 32

約数和(自身を含む): 98773920

約数和(自身を除く): 48151010

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 163, 326, 815, 1630, 2119, 2389, 4238, 4778, 10595, 11945, 21190, 23890, 31057, 62114, 155285, 310570, 389407, 778814, 1947035, 3894070, 5062291, 10124582, 25311455, 50622910]

約数ペア:

[(1, 50622910), (2, 25311455), (5, 10124582), (10, 5062291), (13, 3894070), (26, 1947035), (65, 778814), (130, 389407), (163, 310570), (326, 155285), (815, 62114), (1630, 31057), (2119, 23890), (2389, 21190), (4238, 11945), (4778, 10595)]