40391874448

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{1171}}^1\times {\mathrm{45869}}^1$

素因数の和:47095

約数の個数: 40

約数和(自身を含む): 79994344320

約数和(自身を除く): 39602469872

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 1171, 2342, 4684, 9368, 18736, 45869, 55037, 91738, 110074, 183476, 220148, 366952, 440296, 733904, 880592, 2155843, 4311686, 8623372, 17246744, 34493488, 53712599, 107425198, 214850396, 429700792, 859401584, 2524492153, 5048984306, 10097968612, 20195937224, 40391874448]

約数ペア:

[(1, 40391874448), (2, 20195937224), (4, 10097968612), (8, 5048984306), (16, 2524492153), (47, 859401584), (94, 429700792), (188, 214850396), (376, 107425198), (752, 53712599), (1171, 34493488), (2342, 17246744), (4684, 8623372), (9368, 4311686), (18736, 2155843), (45869, 880592), (55037, 733904), (91738, 440296), (110074, 366952), (183476, 220148)]