56813008

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6421}}^1$

素因数の和:6515

約数の個数: 40

約数和(自身を含む): 127412480

約数和(自身を除く): 70599472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 6421, 8848, 12842, 25684, 44947, 51368, 89894, 102736, 179788, 359576, 507259, 719152, 1014518, 2029036, 3550813, 4058072, 7101626, 8116144, 14203252, 28406504, 56813008]

約数ペア:

[(1, 56813008), (2, 28406504), (4, 14203252), (7, 8116144), (8, 7101626), (14, 4058072), (16, 3550813), (28, 2029036), (56, 1014518), (79, 719152), (112, 507259), (158, 359576), (316, 179788), (553, 102736), (632, 89894), (1106, 51368), (1264, 44947), (2212, 25684), (4424, 12842), (6421, 8848)]