50691320

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{23911}}^1$

素因数の和:23975

約数の個数: 32

約数和(自身を含む): 116212320

約数和(自身を除く): 65521000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 23911, 47822, 95644, 119555, 191288, 239110, 478220, 956440, 1267283, 2534566, 5069132, 6336415, 10138264, 12672830, 25345660, 50691320]

約数ペア:

[(1, 50691320), (2, 25345660), (4, 12672830), (5, 10138264), (8, 6336415), (10, 5069132), (20, 2534566), (40, 1267283), (53, 956440), (106, 478220), (212, 239110), (265, 191288), (424, 119555), (530, 95644), (1060, 47822), (2120, 23911)]