55280274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{21577}}^1$

素因数の和:21650

約数の個数: 32

約数和(自身を含む): 128432256

約数和(自身を除く): 73151982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 21577, 43154, 64731, 129462, 151039, 302078, 453117, 906234, 1316197, 2632394, 3948591, 7897182, 9213379, 18426758, 27640137, 55280274]

約数ペア:

[(1, 55280274), (2, 27640137), (3, 18426758), (6, 9213379), (7, 7897182), (14, 3948591), (21, 2632394), (42, 1316197), (61, 906234), (122, 453117), (183, 302078), (366, 151039), (427, 129462), (854, 64731), (1281, 43154), (2562, 21577)]