51278328

素因数分解:

$2^3\times 3^2\times {\mathrm{712199}}^1$

素因数の和:712211

約数の個数: 24

約数和(自身を含む): 138879000

約数和(自身を除く): 87600672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 712199, 1424398, 2136597, 2848796, 4273194, 5697592, 6409791, 8546388, 12819582, 17092776, 25639164, 51278328]

約数ペア:

[(1, 51278328), (2, 25639164), (3, 17092776), (4, 12819582), (6, 8546388), (8, 6409791), (9, 5697592), (12, 4273194), (18, 2848796), (24, 2136597), (36, 1424398), (72, 712199)]