40613376

素因数分解:

$2^9\times 3^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:351

約数の個数: 80

約数和(自身を含む): 109551024

約数和(自身を除く): 68937648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 193, 256, 274, 384, 386, 411, 512, 548, 579, 768, 772, 822, 1096, 1158, 1536, 1544, 1644, 2192, 2316, 3088, 3288, 4384, 4632, 6176, 6576, 8768, 9264, 12352, 13152, 17536, 18528, 24704, 26304, 26441, 35072, 37056, 49408, 52608, 52882, 70144, 74112, 79323, 98816, 105216, 105764, 148224, 158646, 210432, 211528, 296448, 317292, 423056, 634584, 846112, 1269168, 1692224, 2538336, 3384448, 5076672, 6768896, 10153344, 13537792, 20306688, 40613376]

約数ペア:

[(1, 40613376), (2, 20306688), (3, 13537792), (4, 10153344), (6, 6768896), (8, 5076672), (12, 3384448), (16, 2538336), (24, 1692224), (32, 1269168), (48, 846112), (64, 634584), (96, 423056), (128, 317292), (137, 296448), (192, 211528), (193, 210432), (256, 158646), (274, 148224), (384, 105764), (386, 105216), (411, 98816), (512, 79323), (548, 74112), (579, 70144), (768, 52882), (772, 52608), (822, 49408), (1096, 37056), (1158, 35072), (1536, 26441), (1544, 26304), (1644, 24704), (2192, 18528), (2316, 17536), (3088, 13152), (3288, 12352), (4384, 9264), (4632, 8768), (6176, 6576)]