40538813878

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{494375779}}^1$

素因数の和:494375822

約数の個数: 8

約数和(自身を含む): 62291348280

約数和(自身を除く): 21752534402

約数列:

[1, 2, 41, 82, 494375779, 988751558, 20269406939, 40538813878]

約数ペア:

[(1, 40538813878), (2, 20269406939), (41, 988751558), (82, 494375779)]