40111742

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{1997}}^1$

素因数の和:2104

約数の個数: 24

約数和(自身を含む): 66964968

約数和(自身を除く): 26853226

約数列:

[1, 2, 11, 22, 83, 121, 166, 242, 913, 1826, 1997, 3994, 10043, 20086, 21967, 43934, 165751, 241637, 331502, 483274, 1823261, 3646522, 20055871, 40111742]

約数ペア:

[(1, 40111742), (2, 20055871), (11, 3646522), (22, 1823261), (83, 483274), (121, 331502), (166, 241637), (242, 165751), (913, 43934), (1826, 21967), (1997, 20086), (3994, 10043)]