40633437

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{971}}^1$

素因数の和:1053

約数の個数: 32

約数和(自身を含む): 62052480

約数和(自身を除く): 21419043

約数列:

[1, 3, 13, 29, 37, 39, 87, 111, 377, 481, 971, 1073, 1131, 1443, 2913, 3219, 12623, 13949, 28159, 35927, 37869, 41847, 84477, 107781, 366067, 467051, 1041883, 1098201, 1401153, 3125649, 13544479, 40633437]

約数ペア:

[(1, 40633437), (3, 13544479), (13, 3125649), (29, 1401153), (37, 1098201), (39, 1041883), (87, 467051), (111, 366067), (377, 107781), (481, 84477), (971, 41847), (1073, 37869), (1131, 35927), (1443, 28159), (2913, 13949), (3219, 12623)]