56558934680

素因数分解:

$2^3\times 5^1\times {\mathrm{26029}}^1\times {\mathrm{54323}}^1$

素因数の和:80363

約数の個数: 32

約数和(自身を含む): 127264834800

約数和(自身を除く): 70705900120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 26029, 52058, 54323, 104116, 108646, 130145, 208232, 217292, 260290, 271615, 434584, 520580, 543230, 1041160, 1086460, 2172920, 1413973367, 2827946734, 5655893468, 7069866835, 11311786936, 14139733670, 28279467340, 56558934680]

約数ペア:

[(1, 56558934680), (2, 28279467340), (4, 14139733670), (5, 11311786936), (8, 7069866835), (10, 5655893468), (20, 2827946734), (40, 1413973367), (26029, 2172920), (52058, 1086460), (54323, 1041160), (104116, 543230), (108646, 520580), (130145, 434584), (208232, 271615), (217292, 260290)]