54128450

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{13043}}^1$

素因数の和:13138

約数の個数: 24

約数和(自身を含む): 101899728

約数和(自身を除く): 47771278

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 830, 2075, 4150, 13043, 26086, 65215, 130430, 326075, 652150, 1082569, 2165138, 5412845, 10825690, 27064225, 54128450]

約数ペア:

[(1, 54128450), (2, 27064225), (5, 10825690), (10, 5412845), (25, 2165138), (50, 1082569), (83, 652150), (166, 326075), (415, 130430), (830, 65215), (2075, 26086), (4150, 13043)]