39943242

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{22877}}^1$

素因数の和:22982

約数の個数: 24

約数和(自身を含む): 87439716

約数和(自身を除く): 47496474

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 22877, 45754, 68631, 137262, 205893, 411786, 2219069, 4438138, 6657207, 13314414, 19971621, 39943242]

約数ペア:

[(1, 39943242), (2, 19971621), (3, 13314414), (6, 6657207), (9, 4438138), (18, 2219069), (97, 411786), (194, 205893), (291, 137262), (582, 68631), (873, 45754), (1746, 22877)]