42391100

素因数分解:

$2^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{5807}}^1$

素因数の和:5894

約数の個数: 36

約数和(自身を含む): 93264864

約数和(自身を除く): 50873764

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 73, 100, 146, 292, 365, 730, 1460, 1825, 3650, 5807, 7300, 11614, 23228, 29035, 58070, 116140, 145175, 290350, 423911, 580700, 847822, 1695644, 2119555, 4239110, 8478220, 10597775, 21195550, 42391100]

約数ペア:

[(1, 42391100), (2, 21195550), (4, 10597775), (5, 8478220), (10, 4239110), (20, 2119555), (25, 1695644), (50, 847822), (73, 580700), (100, 423911), (146, 290350), (292, 145175), (365, 116140), (730, 58070), (1460, 29035), (1825, 23228), (3650, 11614), (5807, 7300)]