5397650

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2633}}^1$

素因数の和:2686

約数の個数: 24

約数和(自身を含む): 10288404

約数和(自身を除く): 4890754

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 2633, 5266, 13165, 26330, 65825, 107953, 131650, 215906, 539765, 1079530, 2698825, 5397650]

約数ペア:

[(1, 5397650), (2, 2698825), (5, 1079530), (10, 539765), (25, 215906), (41, 131650), (50, 107953), (82, 65825), (205, 26330), (410, 13165), (1025, 5266), (2050, 2633)]