54345172

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47339}}^1$

素因数の和:47391

約数の個数: 24

約数和(自身を含む): 111343680

約数和(自身を除く): 56998508

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 47339, 94678, 189356, 331373, 662746, 1325492, 1940899, 3881798, 7763596, 13586293, 27172586, 54345172]

約数ペア:

[(1, 54345172), (2, 27172586), (4, 13586293), (7, 7763596), (14, 3881798), (28, 1940899), (41, 1325492), (82, 662746), (164, 331373), (287, 189356), (574, 94678), (1148, 47339)]