40988442

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{8747}}^1$

素因数の和:8834

約数の個数: 32

約数和(自身を含む): 90699264

約数和(自身を除く): 49710822

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 8747, 17494, 26241, 52482, 96217, 192434, 288651, 577302, 621037, 1242074, 1863111, 3726222, 6831407, 13662814, 20494221, 40988442]

約数ペア:

[(1, 40988442), (2, 20494221), (3, 13662814), (6, 6831407), (11, 3726222), (22, 1863111), (33, 1242074), (66, 621037), (71, 577302), (142, 288651), (213, 192434), (426, 96217), (781, 52482), (1562, 26241), (2343, 17494), (4686, 8747)]