42539530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{386723}}^1$

素因数の和:386741

約数の個数: 16

約数和(自身を含む): 83532384

約数和(自身を除く): 40992854

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 386723, 773446, 1933615, 3867230, 4253953, 8507906, 21269765, 42539530]

約数ペア:

[(1, 42539530), (2, 21269765), (5, 8507906), (10, 4253953), (11, 3867230), (22, 1933615), (55, 773446), (110, 386723)]