40190600

素因数分解:

$2^3\times 5^2\times {\mathrm{103}}^1\times {\mathrm{1951}}^1$

素因数の和:2070

約数の個数: 48

約数和(自身を含む): 94398720

約数和(自身を除く): 54208120

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 103, 200, 206, 412, 515, 824, 1030, 1951, 2060, 2575, 3902, 4120, 5150, 7804, 9755, 10300, 15608, 19510, 20600, 39020, 48775, 78040, 97550, 195100, 200953, 390200, 401906, 803812, 1004765, 1607624, 2009530, 4019060, 5023825, 8038120, 10047650, 20095300, 40190600]

約数ペア:

[(1, 40190600), (2, 20095300), (4, 10047650), (5, 8038120), (8, 5023825), (10, 4019060), (20, 2009530), (25, 1607624), (40, 1004765), (50, 803812), (100, 401906), (103, 390200), (200, 200953), (206, 195100), (412, 97550), (515, 78040), (824, 48775), (1030, 39020), (1951, 20600), (2060, 19510), (2575, 15608), (3902, 10300), (4120, 9755), (5150, 7804)]