50436520

素因数分解:

$2^3\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{1223}}^1$

素因数の和:2265

約数の個数: 32

約数和(自身を含む): 113685120

約数和(自身を除く): 63248600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1031, 1223, 2062, 2446, 4124, 4892, 5155, 6115, 8248, 9784, 10310, 12230, 20620, 24460, 41240, 48920, 1260913, 2521826, 5043652, 6304565, 10087304, 12609130, 25218260, 50436520]

約数ペア:

[(1, 50436520), (2, 25218260), (4, 12609130), (5, 10087304), (8, 6304565), (10, 5043652), (20, 2521826), (40, 1260913), (1031, 48920), (1223, 41240), (2062, 24460), (2446, 20620), (4124, 12230), (4892, 10310), (5155, 9784), (6115, 8248)]