40926448

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{757}}^1$

素因数の和:905

約数の個数: 40

約数和(自身を含む): 82712960

約数和(自身を除く): 41786512

約数列:

[1, 2, 4, 8, 16, 31, 62, 109, 124, 218, 248, 436, 496, 757, 872, 1514, 1744, 3028, 3379, 6056, 6758, 12112, 13516, 23467, 27032, 46934, 54064, 82513, 93868, 165026, 187736, 330052, 375472, 660104, 1320208, 2557903, 5115806, 10231612, 20463224, 40926448]

約数ペア:

[(1, 40926448), (2, 20463224), (4, 10231612), (8, 5115806), (16, 2557903), (31, 1320208), (62, 660104), (109, 375472), (124, 330052), (218, 187736), (248, 165026), (436, 93868), (496, 82513), (757, 54064), (872, 46934), (1514, 27032), (1744, 23467), (3028, 13516), (3379, 12112), (6056, 6758)]