40482651

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{607}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 61636608

約数和(自身を除く): 21153957

約数列:

[1, 3, 11, 33, 43, 47, 129, 141, 473, 517, 607, 1419, 1551, 1821, 2021, 6063, 6677, 20031, 22231, 26101, 28529, 66693, 78303, 85587, 287111, 313819, 861333, 941457, 1226747, 3680241, 13494217, 40482651]

約数ペア:

[(1, 40482651), (3, 13494217), (11, 3680241), (33, 1226747), (43, 941457), (47, 861333), (129, 313819), (141, 287111), (473, 85587), (517, 78303), (607, 66693), (1419, 28529), (1551, 26101), (1821, 22231), (2021, 20031), (6063, 6677)]