51892264

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2521}}^1$

素因数の和:2641

約数の個数: 32

約数和(自身を含む): 101687040

約数和(自身を除く): 49794776

約数列:

[1, 2, 4, 8, 31, 62, 83, 124, 166, 248, 332, 664, 2521, 2573, 5042, 5146, 10084, 10292, 20168, 20584, 78151, 156302, 209243, 312604, 418486, 625208, 836972, 1673944, 6486533, 12973066, 25946132, 51892264]

約数ペア:

[(1, 51892264), (2, 25946132), (4, 12973066), (8, 6486533), (31, 1673944), (62, 836972), (83, 625208), (124, 418486), (166, 312604), (248, 209243), (332, 156302), (664, 78151), (2521, 20584), (2573, 20168), (5042, 10292), (5146, 10084)]