40390494

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1453}}^1$

素因数の和:1612

約数の個数: 32

約数和(自身を含む): 83541024

約数和(自身を除く): 43150530

約数列:

[1, 2, 3, 6, 41, 82, 113, 123, 226, 246, 339, 678, 1453, 2906, 4359, 4633, 8718, 9266, 13899, 27798, 59573, 119146, 164189, 178719, 328378, 357438, 492567, 985134, 6731749, 13463498, 20195247, 40390494]

約数ペア:

[(1, 40390494), (2, 20195247), (3, 13463498), (6, 6731749), (41, 985134), (82, 492567), (113, 357438), (123, 328378), (226, 178719), (246, 164189), (339, 119146), (678, 59573), (1453, 27798), (2906, 13899), (4359, 9266), (4633, 8718)]