42880288

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2833}}^1$

素因数の和:2897

約数の個数: 48

約数和(自身を含む): 94270176

約数和(自身を除く): 51389888

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 172, 176, 344, 352, 473, 688, 946, 1376, 1892, 2833, 3784, 5666, 7568, 11332, 15136, 22664, 31163, 45328, 62326, 90656, 121819, 124652, 243638, 249304, 487276, 498608, 974552, 997216, 1340009, 1949104, 2680018, 3898208, 5360036, 10720072, 21440144, 42880288]

約数ペア:

[(1, 42880288), (2, 21440144), (4, 10720072), (8, 5360036), (11, 3898208), (16, 2680018), (22, 1949104), (32, 1340009), (43, 997216), (44, 974552), (86, 498608), (88, 487276), (172, 249304), (176, 243638), (344, 124652), (352, 121819), (473, 90656), (688, 62326), (946, 45328), (1376, 31163), (1892, 22664), (2833, 15136), (3784, 11332), (5666, 7568)]