52968890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{941}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 103024656

約数和(自身を除く): 50055766

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 433, 866, 941, 1882, 2165, 4330, 4705, 5629, 9410, 11258, 12233, 24466, 28145, 56290, 61165, 122330, 407453, 814906, 2037265, 4074530, 5296889, 10593778, 26484445, 52968890]

約数ペア:

[(1, 52968890), (2, 26484445), (5, 10593778), (10, 5296889), (13, 4074530), (26, 2037265), (65, 814906), (130, 407453), (433, 122330), (866, 61165), (941, 56290), (1882, 28145), (2165, 24466), (4330, 12233), (4705, 11258), (5629, 9410)]