42247148

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{571}}^1$

素因数の和:977

約数の個数: 24

約数和(自身を含む): 75675600

約数和(自身を除く): 33428452

約数列:

[1, 2, 4, 53, 106, 212, 349, 571, 698, 1142, 1396, 2284, 18497, 30263, 36994, 60526, 73988, 121052, 199279, 398558, 797116, 10561787, 21123574, 42247148]

約数ペア:

[(1, 42247148), (2, 21123574), (4, 10561787), (53, 797116), (106, 398558), (212, 199279), (349, 121052), (571, 73988), (698, 60526), (1142, 36994), (1396, 30263), (2284, 18497)]