24954710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2549}}^1$

素因数の和:2656

約数の個数: 32

約数和(自身を含む): 49572000

約数和(自身を除く): 24617290

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 890, 979, 1958, 2549, 4895, 5098, 9790, 12745, 25490, 28039, 56078, 140195, 226861, 280390, 453722, 1134305, 2268610, 2495471, 4990942, 12477355, 24954710]

約数ペア:

[(1, 24954710), (2, 12477355), (5, 4990942), (10, 2495471), (11, 2268610), (22, 1134305), (55, 453722), (89, 280390), (110, 226861), (178, 140195), (445, 56078), (890, 28039), (979, 25490), (1958, 12745), (2549, 9790), (4895, 5098)]