5643650

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2753}}^1$

素因数の和:2806

約数の個数: 24

約数和(自身を含む): 10757124

約数和(自身を除く): 5113474

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 2753, 5506, 13765, 27530, 68825, 112873, 137650, 225746, 564365, 1128730, 2821825, 5643650]

約数ペア:

[(1, 5643650), (2, 2821825), (5, 1128730), (10, 564365), (25, 225746), (41, 137650), (50, 112873), (82, 68825), (205, 27530), (410, 13765), (1025, 5506), (2050, 2753)]