40856277

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1291}}^1$

素因数の和:1449

約数の個数: 32

約数和(自身を含む): 68465664

約数和(自身を除く): 27609387

約数列:

[1, 3, 7, 11, 21, 33, 77, 137, 231, 411, 959, 1291, 1507, 2877, 3873, 4521, 9037, 10549, 14201, 27111, 31647, 42603, 99407, 176867, 298221, 530601, 1238069, 1945537, 3714207, 5836611, 13618759, 40856277]

約数ペア:

[(1, 40856277), (3, 13618759), (7, 5836611), (11, 3714207), (21, 1945537), (33, 1238069), (77, 530601), (137, 298221), (231, 176867), (411, 99407), (959, 42603), (1291, 31647), (1507, 27111), (2877, 14201), (3873, 10549), (4521, 9037)]