40466886

素因数分解:

$2^1\times 3^1\times {\mathrm{2161}}^1\times {\mathrm{3121}}^1$

素因数の和:5287

約数の個数: 16

約数和(自身を含む): 80997168

約数和(自身を除く): 40530282

約数列:

[1, 2, 3, 6, 2161, 3121, 4322, 6242, 6483, 9363, 12966, 18726, 6744481, 13488962, 20233443, 40466886]

約数ペア:

[(1, 40466886), (2, 20233443), (3, 13488962), (6, 6744481), (2161, 18726), (3121, 12966), (4322, 9363), (6242, 6483)]