56486412

素因数分解:

$2^2\times 3^2\times {\mathrm{421}}^1\times {\mathrm{3727}}^1$

素因数の和:4158

約数の個数: 36

約数和(自身を含む): 143162656

約数和(自身を除く): 86676244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 421, 842, 1263, 1684, 2526, 3727, 3789, 5052, 7454, 7578, 11181, 14908, 15156, 22362, 33543, 44724, 67086, 134172, 1569067, 3138134, 4707201, 6276268, 9414402, 14121603, 18828804, 28243206, 56486412]

約数ペア:

[(1, 56486412), (2, 28243206), (3, 18828804), (4, 14121603), (6, 9414402), (9, 6276268), (12, 4707201), (18, 3138134), (36, 1569067), (421, 134172), (842, 67086), (1263, 44724), (1684, 33543), (2526, 22362), (3727, 15156), (3789, 14908), (5052, 11181), (7454, 7578)]