43328144

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{257}}^2$

素因数の和:563

約数の個数: 30

約数和(自身を含む): 86331714

約数和(自身を除く): 43003570

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 257, 328, 514, 656, 1028, 2056, 4112, 10537, 21074, 42148, 66049, 84296, 132098, 168592, 264196, 528392, 1056784, 2708009, 5416018, 10832036, 21664072, 43328144]

約数ペア:

[(1, 43328144), (2, 21664072), (4, 10832036), (8, 5416018), (16, 2708009), (41, 1056784), (82, 528392), (164, 264196), (257, 168592), (328, 132098), (514, 84296), (656, 66049), (1028, 42148), (2056, 21074), (4112, 10537)]