51077156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{20899}}^1$

素因数の和:20963

約数の個数: 24

約数和(自身を含む): 98313600

約数和(自身を除く): 47236444

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 20899, 41798, 83596, 271687, 543374, 982253, 1086748, 1964506, 3929012, 12769289, 25538578, 51077156]

約数ペア:

[(1, 51077156), (2, 25538578), (4, 12769289), (13, 3929012), (26, 1964506), (47, 1086748), (52, 982253), (94, 543374), (188, 271687), (611, 83596), (1222, 41798), (2444, 20899)]