40069953

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{863}}^1$

素因数の和:954

約数の個数: 48

約数和(自身を含む): 73322496

約数和(自身を除く): 33252543

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 67, 77, 99, 201, 231, 469, 603, 693, 737, 863, 1407, 2211, 2589, 4221, 5159, 6041, 6633, 7767, 9493, 15477, 18123, 28479, 46431, 54369, 57821, 66451, 85437, 173463, 199353, 404747, 520389, 598059, 636031, 1214241, 1908093, 3642723, 4452217, 5724279, 13356651, 40069953]

約数ペア:

[(1, 40069953), (3, 13356651), (7, 5724279), (9, 4452217), (11, 3642723), (21, 1908093), (33, 1214241), (63, 636031), (67, 598059), (77, 520389), (99, 404747), (201, 199353), (231, 173463), (469, 85437), (603, 66451), (693, 57821), (737, 54369), (863, 46431), (1407, 28479), (2211, 18123), (2589, 15477), (4221, 9493), (5159, 7767), (6041, 6633)]