50346820

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{47497}}^1$

素因数の和:47559

約数の個数: 24

約数和(自身を含む): 107725464

約数和(自身を除く): 57378644

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 47497, 94994, 189988, 237485, 474970, 949940, 2517341, 5034682, 10069364, 12586705, 25173410, 50346820]

約数ペア:

[(1, 50346820), (2, 25173410), (4, 12586705), (5, 10069364), (10, 5034682), (20, 2517341), (53, 949940), (106, 474970), (212, 237485), (265, 189988), (530, 94994), (1060, 47497)]