44123140

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{21419}}^1$

素因数の和:21531

約数の個数: 24

約数和(自身を含む): 93562560

約数和(自身を除く): 49439420

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 21419, 42838, 85676, 107095, 214190, 428380, 2206157, 4412314, 8824628, 11030785, 22061570, 44123140]

約数ペア:

[(1, 44123140), (2, 22061570), (4, 11030785), (5, 8824628), (10, 4412314), (20, 2206157), (103, 428380), (206, 214190), (412, 107095), (515, 85676), (1030, 42838), (2060, 21419)]