56400804

素因数分解:

$2^2\times 3^2\times {\mathrm{619}}^1\times {\mathrm{2531}}^1$

素因数の和:3160

約数の個数: 36

約数和(自身を含む): 142855440

約数和(自身を除く): 86454636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 619, 1238, 1857, 2476, 2531, 3714, 5062, 5571, 7428, 7593, 10124, 11142, 15186, 22284, 22779, 30372, 45558, 91116, 1566689, 3133378, 4700067, 6266756, 9400134, 14100201, 18800268, 28200402, 56400804]

約数ペア:

[(1, 56400804), (2, 28200402), (3, 18800268), (4, 14100201), (6, 9400134), (9, 6266756), (12, 4700067), (18, 3133378), (36, 1566689), (619, 91116), (1238, 45558), (1857, 30372), (2476, 22779), (2531, 22284), (3714, 15186), (5062, 11142), (5571, 10124), (7428, 7593)]