44564780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{171403}}^1$

素因数の和:171425

約数の個数: 24

約数和(自身を含む): 100785552

約数和(自身を除く): 56220772

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 171403, 342806, 685612, 857015, 1714030, 2228239, 3428060, 4456478, 8912956, 11141195, 22282390, 44564780]

約数ペア:

[(1, 44564780), (2, 22282390), (4, 11141195), (5, 8912956), (10, 4456478), (13, 3428060), (20, 2228239), (26, 1714030), (52, 857015), (65, 685612), (130, 342806), (260, 171403)]