31500092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19541}}^1$

素因数の和:19589

約数の個数: 24

約数和(自身を含む): 61283712

約数和(自身を除く): 29783620

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 19541, 39082, 78164, 254033, 508066, 605771, 1016132, 1211542, 2423084, 7875023, 15750046, 31500092]

約数ペア:

[(1, 31500092), (2, 15750046), (4, 7875023), (13, 2423084), (26, 1211542), (31, 1016132), (52, 605771), (62, 508066), (124, 254033), (403, 78164), (806, 39082), (1612, 19541)]