42743048

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{172351}}^1$

素因数の和:172388

約数の個数: 16

約数和(自身を含む): 82728960

約数和(自身を除く): 39985912

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 172351, 344702, 689404, 1378808, 5342881, 10685762, 21371524, 42743048]

約数ペア:

[(1, 42743048), (2, 21371524), (4, 10685762), (8, 5342881), (31, 1378808), (62, 689404), (124, 344702), (248, 172351)]