51280308

素因数分解:

$2^2\times 3^2\times {\mathrm{541}}^1\times {\mathrm{2633}}^1$

素因数の和:3184

約数の個数: 36

約数和(自身を含む): 129914148

約数和(自身を除く): 78633840

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 541, 1082, 1623, 2164, 2633, 3246, 4869, 5266, 6492, 7899, 9738, 10532, 15798, 19476, 23697, 31596, 47394, 94788, 1424453, 2848906, 4273359, 5697812, 8546718, 12820077, 17093436, 25640154, 51280308]

約数ペア:

[(1, 51280308), (2, 25640154), (3, 17093436), (4, 12820077), (6, 8546718), (9, 5697812), (12, 4273359), (18, 2848906), (36, 1424453), (541, 94788), (1082, 47394), (1623, 31596), (2164, 23697), (2633, 19476), (3246, 15798), (4869, 10532), (5266, 9738), (6492, 7899)]