40768616

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{6679}}^1$

素因数の和:6801

約数の個数: 32

約数和(自身を含む): 88176000

約数和(自身を除く): 47407384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 3052, 6104, 6679, 13358, 26716, 46753, 53432, 93506, 187012, 374024, 728011, 1456022, 2912044, 5096077, 5824088, 10192154, 20384308, 40768616]

約数ペア:

[(1, 40768616), (2, 20384308), (4, 10192154), (7, 5824088), (8, 5096077), (14, 2912044), (28, 1456022), (56, 728011), (109, 374024), (218, 187012), (436, 93506), (763, 53432), (872, 46753), (1526, 26716), (3052, 13358), (6104, 6679)]