51362060

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{30941}}^1$

素因数の和:31033

約数の個数: 24

約数和(自身を含む): 109163376

約数和(自身を除く): 57801316

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 30941, 61882, 123764, 154705, 309410, 618820, 2568103, 5136206, 10272412, 12840515, 25681030, 51362060]

約数ペア:

[(1, 51362060), (2, 25681030), (4, 12840515), (5, 10272412), (10, 5136206), (20, 2568103), (83, 618820), (166, 309410), (332, 154705), (415, 123764), (830, 61882), (1660, 30941)]