40077650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{42187}}^1$

素因数の和:42218

約数の個数: 24

約数和(自身を含む): 78469680

約数和(自身を除く): 38392030

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 42187, 84374, 210935, 421870, 801553, 1054675, 1603106, 2109350, 4007765, 8015530, 20038825, 40077650]

約数ペア:

[(1, 40077650), (2, 20038825), (5, 8015530), (10, 4007765), (19, 2109350), (25, 1603106), (38, 1054675), (50, 801553), (95, 421870), (190, 210935), (475, 84374), (950, 42187)]