40163238

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{23003}}^1$

素因数の和:23108

約数の個数: 24

約数和(自身を含む): 87921288

約数和(自身を除く): 47758050

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 23003, 46006, 69009, 138018, 207027, 414054, 2231291, 4462582, 6693873, 13387746, 20081619, 40163238]

約数ペア:

[(1, 40163238), (2, 20081619), (3, 13387746), (6, 6693873), (9, 4462582), (18, 2231291), (97, 414054), (194, 207027), (291, 138018), (582, 69009), (873, 46006), (1746, 23003)]