54999020

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{74323}}^1$

素因数の和:74369

約数の個数: 24

約数和(自身を含む): 118621104

約数和(自身を除く): 63622084

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 74323, 148646, 297292, 371615, 743230, 1486460, 2749951, 5499902, 10999804, 13749755, 27499510, 54999020]

約数ペア:

[(1, 54999020), (2, 27499510), (4, 13749755), (5, 10999804), (10, 5499902), (20, 2749951), (37, 1486460), (74, 743230), (148, 371615), (185, 297292), (370, 148646), (740, 74323)]