40544024

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{743}}^1$

素因数の和:1127

約数の個数: 32

約数和(自身を含む): 80352000

約数和(自身を除く): 39807976

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 359, 718, 743, 1436, 1486, 2872, 2972, 5944, 6821, 13642, 14117, 27284, 28234, 54568, 56468, 112936, 266737, 533474, 1066948, 2133896, 5068003, 10136006, 20272012, 40544024]

約数ペア:

[(1, 40544024), (2, 20272012), (4, 10136006), (8, 5068003), (19, 2133896), (38, 1066948), (76, 533474), (152, 266737), (359, 112936), (718, 56468), (743, 54568), (1436, 28234), (1486, 27284), (2872, 14117), (2972, 13642), (5944, 6821)]