40041712

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2053}}^1$

素因数の和:2137

約数の個数: 40

約数和(自身を含む): 82521504

約数和(自身を除く): 42479792

約数列:

[1, 2, 4, 8, 16, 23, 46, 53, 92, 106, 184, 212, 368, 424, 848, 1219, 2053, 2438, 4106, 4876, 8212, 9752, 16424, 19504, 32848, 47219, 94438, 108809, 188876, 217618, 377752, 435236, 755504, 870472, 1740944, 2502607, 5005214, 10010428, 20020856, 40041712]

約数ペア:

[(1, 40041712), (2, 20020856), (4, 10010428), (8, 5005214), (16, 2502607), (23, 1740944), (46, 870472), (53, 755504), (92, 435236), (106, 377752), (184, 217618), (212, 188876), (368, 108809), (424, 94438), (848, 47219), (1219, 32848), (2053, 19504), (2438, 16424), (4106, 9752), (4876, 8212)]