56591152

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{307}}^1$

素因数の和:637

約数の個数: 40

約数和(自身を含む): 113086512

約数和(自身を除く): 56495360

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 281, 307, 328, 562, 614, 656, 1124, 1228, 2248, 2456, 4496, 4912, 11521, 12587, 23042, 25174, 46084, 50348, 86267, 92168, 100696, 172534, 184336, 201392, 345068, 690136, 1380272, 3536947, 7073894, 14147788, 28295576, 56591152]

約数ペア:

[(1, 56591152), (2, 28295576), (4, 14147788), (8, 7073894), (16, 3536947), (41, 1380272), (82, 690136), (164, 345068), (281, 201392), (307, 184336), (328, 172534), (562, 100696), (614, 92168), (656, 86267), (1124, 50348), (1228, 46084), (2248, 25174), (2456, 23042), (4496, 12587), (4912, 11521)]