51567156

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{13907}}^1$

素因数の和:14020

約数の個数: 36

約数和(自身を含む): 131625312

約数和(自身を除く): 80058156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 13907, 27814, 41721, 55628, 83442, 125163, 166884, 250326, 500652, 1432421, 2864842, 4297263, 5729684, 8594526, 12891789, 17189052, 25783578, 51567156]

約数ペア:

[(1, 51567156), (2, 25783578), (3, 17189052), (4, 12891789), (6, 8594526), (9, 5729684), (12, 4297263), (18, 2864842), (36, 1432421), (103, 500652), (206, 250326), (309, 166884), (412, 125163), (618, 83442), (927, 55628), (1236, 41721), (1854, 27814), (3708, 13907)]