55211270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{240049}}^1$

素因数の和:240079

約数の個数: 16

約数和(自身を含む): 103701600

約数和(自身を除く): 48490330

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 240049, 480098, 1200245, 2400490, 5521127, 11042254, 27605635, 55211270]

約数ペア:

[(1, 55211270), (2, 27605635), (5, 11042254), (10, 5521127), (23, 2400490), (46, 1200245), (115, 480098), (230, 240049)]