42519370

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{18731}}^1$

素因数の和:18965

約数の個数: 16

約数和(自身を含む): 76876128

約数和(自身を除く): 34356758

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 18731, 37462, 93655, 187310, 4251937, 8503874, 21259685, 42519370]

約数ペア:

[(1, 42519370), (2, 21259685), (5, 8503874), (10, 4251937), (227, 187310), (454, 93655), (1135, 37462), (2270, 18731)]