54005378

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^2\times {\mathrm{487}}^1$

素因数の和:674

約数の個数: 24

約数和(自身を含む): 93824832

約数和(自身を除く): 39819454

約数列:

[1, 2, 7, 14, 89, 178, 487, 623, 974, 1246, 3409, 6818, 7921, 15842, 43343, 55447, 86686, 110894, 303401, 606802, 3857527, 7715054, 27002689, 54005378]

約数ペア:

[(1, 54005378), (2, 27002689), (7, 7715054), (14, 3857527), (89, 606802), (178, 303401), (487, 110894), (623, 86686), (974, 55447), (1246, 43343), (3409, 15842), (6818, 7921)]