55963468

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{2689}}^1$

素因数の和:2758

約数の個数: 36

約数和(自身を含む): 110193160

約数和(自身を除く): 54229692

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 121, 172, 242, 473, 484, 946, 1892, 2689, 5203, 5378, 10406, 10756, 20812, 29579, 59158, 115627, 118316, 231254, 325369, 462508, 650738, 1271897, 1301476, 2543794, 5087588, 13990867, 27981734, 55963468]

約数ペア:

[(1, 55963468), (2, 27981734), (4, 13990867), (11, 5087588), (22, 2543794), (43, 1301476), (44, 1271897), (86, 650738), (121, 462508), (172, 325369), (242, 231254), (473, 118316), (484, 115627), (946, 59158), (1892, 29579), (2689, 20812), (5203, 10756), (5378, 10406)]