31643756

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{5147}}^1$

素因数の和:5233

約数の個数: 24

約数和(自身を含む): 58378320

約数和(自身を除く): 26734564

約数列:

[1, 2, 4, 29, 53, 58, 106, 116, 212, 1537, 3074, 5147, 6148, 10294, 20588, 149263, 272791, 298526, 545582, 597052, 1091164, 7910939, 15821878, 31643756]

約数ペア:

[(1, 31643756), (2, 15821878), (4, 7910939), (29, 1091164), (53, 597052), (58, 545582), (106, 298526), (116, 272791), (212, 149263), (1537, 20588), (3074, 10294), (5147, 6148)]