54128050

素因数分解:

$2^1\times 5^2\times {\mathrm{181}}^1\times {\mathrm{5981}}^1$

素因数の和:6174

約数の個数: 24

約数和(自身を含む): 101251332

約数和(自身を除く): 47123282

約数列:

[1, 2, 5, 10, 25, 50, 181, 362, 905, 1810, 4525, 5981, 9050, 11962, 29905, 59810, 149525, 299050, 1082561, 2165122, 5412805, 10825610, 27064025, 54128050]

約数ペア:

[(1, 54128050), (2, 27064025), (5, 10825610), (10, 5412805), (25, 2165122), (50, 1082561), (181, 299050), (362, 149525), (905, 59810), (1810, 29905), (4525, 11962), (5981, 9050)]