56574684

素因数分解:

$2^2\times 3^2\times {\mathrm{401}}^1\times {\mathrm{3919}}^1$

素因数の和:4330

約数の個数: 36

約数和(自身を含む): 143401440

約数和(自身を除く): 86826756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 401, 802, 1203, 1604, 2406, 3609, 3919, 4812, 7218, 7838, 11757, 14436, 15676, 23514, 35271, 47028, 70542, 141084, 1571519, 3143038, 4714557, 6286076, 9429114, 14143671, 18858228, 28287342, 56574684]

約数ペア:

[(1, 56574684), (2, 28287342), (3, 18858228), (4, 14143671), (6, 9429114), (9, 6286076), (12, 4714557), (18, 3143038), (36, 1571519), (401, 141084), (802, 70542), (1203, 47028), (1604, 35271), (2406, 23514), (3609, 15676), (3919, 14436), (4812, 11757), (7218, 7838)]