40392946

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{2011}}^1$

素因数の和:2118

約数の個数: 24

約数和(自身を含む): 67434192

約数和(自身を除く): 27041246

約数列:

[1, 2, 11, 22, 83, 121, 166, 242, 913, 1826, 2011, 4022, 10043, 20086, 22121, 44242, 166913, 243331, 333826, 486662, 1836043, 3672086, 20196473, 40392946]

約数ペア:

[(1, 40392946), (2, 20196473), (11, 3672086), (22, 1836043), (83, 486662), (121, 333826), (166, 243331), (242, 166913), (913, 44242), (1826, 22121), (2011, 20086), (4022, 10043)]