41438980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{188359}}^1$

素因数の和:188379

約数の個数: 24

約数和(自身を含む): 94933440

約数和(自身を除く): 53494460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 188359, 376718, 753436, 941795, 1883590, 2071949, 3767180, 4143898, 8287796, 10359745, 20719490, 41438980]

約数ペア:

[(1, 41438980), (2, 20719490), (4, 10359745), (5, 8287796), (10, 4143898), (11, 3767180), (20, 2071949), (22, 1883590), (44, 941795), (55, 753436), (110, 376718), (220, 188359)]