38373620

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{40823}}^1$

素因数の和:40879

約数の個数: 24

約数和(自身を含む): 82301184

約数和(自身を除く): 43927564

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 40823, 81646, 163292, 204115, 408230, 816460, 1918681, 3837362, 7674724, 9593405, 19186810, 38373620]

約数ペア:

[(1, 38373620), (2, 19186810), (4, 9593405), (5, 7674724), (10, 3837362), (20, 1918681), (47, 816460), (94, 408230), (188, 204115), (235, 163292), (470, 81646), (940, 40823)]