42789850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{50341}}^1$

素因数の和:50370

約数の個数: 24

約数和(自身を含む): 84272508

約数和(自身を除く): 41482658

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 50341, 100682, 251705, 503410, 855797, 1258525, 1711594, 2517050, 4278985, 8557970, 21394925, 42789850]

約数ペア:

[(1, 42789850), (2, 21394925), (5, 8557970), (10, 4278985), (17, 2517050), (25, 1711594), (34, 1258525), (50, 855797), (85, 503410), (170, 251705), (425, 100682), (850, 50341)]