56813192

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2689}}^1$

素因数の和:2853

約数の個数: 32

約数和(自身を含む): 112980000

約数和(自身を除く): 56166808

約数列:

[1, 2, 4, 8, 19, 38, 76, 139, 152, 278, 556, 1112, 2641, 2689, 5282, 5378, 10564, 10756, 21128, 21512, 51091, 102182, 204364, 373771, 408728, 747542, 1495084, 2990168, 7101649, 14203298, 28406596, 56813192]

約数ペア:

[(1, 56813192), (2, 28406596), (4, 14203298), (8, 7101649), (19, 2990168), (38, 1495084), (76, 747542), (139, 408728), (152, 373771), (278, 204364), (556, 102182), (1112, 51091), (2641, 21512), (2689, 21128), (5282, 10756), (5378, 10564)]