54645514

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20873}}^1$

素因数の和:20910

約数の個数: 32

約数和(自身を含む): 108210816

約数和(自身を除く): 53565302

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 20873, 41746, 146111, 229603, 292222, 354841, 459206, 709682, 1607221, 2483887, 3214442, 3903251, 4967774, 7806502, 27322757, 54645514]

約数ペア:

[(1, 54645514), (2, 27322757), (7, 7806502), (11, 4967774), (14, 3903251), (17, 3214442), (22, 2483887), (34, 1607221), (77, 709682), (119, 459206), (154, 354841), (187, 292222), (238, 229603), (374, 146111), (1309, 41746), (2618, 20873)]