56104510

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1487}}^1$

素因数の和:1526

約数の個数: 64

約数和(自身を含む): 128563200

約数和(自身を除く): 72458690

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 343, 385, 490, 539, 686, 770, 1078, 1487, 1715, 2695, 2974, 3430, 3773, 5390, 7435, 7546, 10409, 14870, 16357, 18865, 20818, 32714, 37730, 52045, 72863, 81785, 104090, 114499, 145726, 163570, 228998, 364315, 510041, 572495, 728630, 801493, 1020082, 1144990, 1602986, 2550205, 4007465, 5100410, 5610451, 8014930, 11220902, 28052255, 56104510]

約数ペア:

[(1, 56104510), (2, 28052255), (5, 11220902), (7, 8014930), (10, 5610451), (11, 5100410), (14, 4007465), (22, 2550205), (35, 1602986), (49, 1144990), (55, 1020082), (70, 801493), (77, 728630), (98, 572495), (110, 510041), (154, 364315), (245, 228998), (343, 163570), (385, 145726), (490, 114499), (539, 104090), (686, 81785), (770, 72863), (1078, 52045), (1487, 37730), (1715, 32714), (2695, 20818), (2974, 18865), (3430, 16357), (3773, 14870), (5390, 10409), (7435, 7546)]