56539808

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{135913}}^1$

素因数の和:135936

約数の個数: 24

約数和(自身を含む): 119876148

約数和(自身を除く): 63336340

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 135913, 271826, 543652, 1087304, 1766869, 2174608, 3533738, 4349216, 7067476, 14134952, 28269904, 56539808]

約数ペア:

[(1, 56539808), (2, 28269904), (4, 14134952), (8, 7067476), (13, 4349216), (16, 3533738), (26, 2174608), (32, 1766869), (52, 1087304), (104, 543652), (208, 271826), (416, 135913)]