118049480

素因数分解:

$2^3\times 5^1\times {\mathrm{2951237}}^1$

素因数の和:2951248

約数の個数: 16

約数和(自身を含む): 265611420

約数和(自身を除く): 147561940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2951237, 5902474, 11804948, 14756185, 23609896, 29512370, 59024740, 118049480]

約数ペア:

[(1, 118049480), (2, 59024740), (4, 29512370), (5, 23609896), (8, 14756185), (10, 11804948), (20, 5902474), (40, 2951237)]