54783790

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{3259}}^1$

素因数の和:3348

約数の個数: 24

約数和(自身を含む): 101105640

約数和(自身を除く): 46321850

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 1681, 3259, 3362, 6518, 8405, 16295, 16810, 32590, 133619, 267238, 668095, 1336190, 5478379, 10956758, 27391895, 54783790]

約数ペア:

[(1, 54783790), (2, 27391895), (5, 10956758), (10, 5478379), (41, 1336190), (82, 668095), (205, 267238), (410, 133619), (1681, 32590), (3259, 16810), (3362, 16295), (6518, 8405)]