40879618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{54217}}^1$

素因数の和:54261

約数の個数: 16

約数和(自身を含む): 68314680

約数和(自身を除く): 27435062

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 54217, 108434, 704821, 1409642, 1572293, 3144586, 20439809, 40879618]

約数ペア:

[(1, 40879618), (2, 20439809), (13, 3144586), (26, 1572293), (29, 1409642), (58, 704821), (377, 108434), (754, 54217)]