40685090

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{55733}}^1$

素因数の和:55813

約数の個数: 16

約数和(自身を含む): 74237688

約数和(自身を除く): 33552598

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 55733, 111466, 278665, 557330, 4068509, 8137018, 20342545, 40685090]

約数ペア:

[(1, 40685090), (2, 20342545), (5, 8137018), (10, 4068509), (73, 557330), (146, 278665), (365, 111466), (730, 55733)]