41805824

素因数分解:

$2^{11}\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 84766500

約数和(自身を除く): 42960676

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 149, 256, 274, 298, 512, 548, 596, 1024, 1096, 1192, 2048, 2192, 2384, 4384, 4768, 8768, 9536, 17536, 19072, 20413, 35072, 38144, 40826, 70144, 76288, 81652, 140288, 152576, 163304, 280576, 305152, 326608, 653216, 1306432, 2612864, 5225728, 10451456, 20902912, 41805824]

約数ペア:

[(1, 41805824), (2, 20902912), (4, 10451456), (8, 5225728), (16, 2612864), (32, 1306432), (64, 653216), (128, 326608), (137, 305152), (149, 280576), (256, 163304), (274, 152576), (298, 140288), (512, 81652), (548, 76288), (596, 70144), (1024, 40826), (1096, 38144), (1192, 35072), (2048, 20413), (2192, 19072), (2384, 17536), (4384, 9536), (4768, 8768)]