40596992

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{2143}}^1$

素因数の和:2198

約数の個数: 40

約数和(自身を含む): 83345856

約数和(自身を除く): 42748864

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 1184, 2143, 2368, 4286, 4736, 8572, 9472, 17144, 18944, 34288, 68576, 79291, 137152, 158582, 274304, 317164, 548608, 634328, 1097216, 1268656, 2537312, 5074624, 10149248, 20298496, 40596992]

約数ペア:

[(1, 40596992), (2, 20298496), (4, 10149248), (8, 5074624), (16, 2537312), (32, 1268656), (37, 1097216), (64, 634328), (74, 548608), (128, 317164), (148, 274304), (256, 158582), (296, 137152), (512, 79291), (592, 68576), (1184, 34288), (2143, 18944), (2368, 17144), (4286, 9472), (4736, 8572)]