45286460

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{27281}}^1$

素因数の和:27373

約数の個数: 24

約数和(自身を含む): 96250896

約数和(自身を除く): 50964436

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 27281, 54562, 109124, 136405, 272810, 545620, 2264323, 4528646, 9057292, 11321615, 22643230, 45286460]

約数ペア:

[(1, 45286460), (2, 22643230), (4, 11321615), (5, 9057292), (10, 4528646), (20, 2264323), (83, 545620), (166, 272810), (332, 136405), (415, 109124), (830, 54562), (1660, 27281)]