40265136

素因数分解:

$2^4\times 3^2\times {\mathrm{279619}}^1$

素因数の和:279633

約数の個数: 30

約数和(自身を含む): 112686860

約数和(自身を除く): 72421724

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 279619, 559238, 838857, 1118476, 1677714, 2236952, 2516571, 3355428, 4473904, 5033142, 6710856, 10066284, 13421712, 20132568, 40265136]

約数ペア:

[(1, 40265136), (2, 20132568), (3, 13421712), (4, 10066284), (6, 6710856), (8, 5033142), (9, 4473904), (12, 3355428), (16, 2516571), (18, 2236952), (24, 1677714), (36, 1118476), (48, 838857), (72, 559238), (144, 279619)]