55976860

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{33721}}^1$

素因数の和:33813

約数の個数: 24

約数和(自身を含む): 118971216

約数和(自身を除く): 62994356

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 33721, 67442, 134884, 168605, 337210, 674420, 2798843, 5597686, 11195372, 13994215, 27988430, 55976860]

約数ペア:

[(1, 55976860), (2, 27988430), (4, 13994215), (5, 11195372), (10, 5597686), (20, 2798843), (83, 674420), (166, 337210), (332, 168605), (415, 134884), (830, 67442), (1660, 33721)]