51302376

素因数分解:

$2^3\times 3^3\times {\mathrm{109}}^1\times {\mathrm{2179}}^1$

素因数の和:2303

約数の個数: 64

約数和(自身を含む): 143880000

約数和(自身を除く): 92577624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 109, 216, 218, 327, 436, 654, 872, 981, 1308, 1962, 2179, 2616, 2943, 3924, 4358, 5886, 6537, 7848, 8716, 11772, 13074, 17432, 19611, 23544, 26148, 39222, 52296, 58833, 78444, 117666, 156888, 235332, 237511, 470664, 475022, 712533, 950044, 1425066, 1900088, 2137599, 2850132, 4275198, 5700264, 6412797, 8550396, 12825594, 17100792, 25651188, 51302376]

約数ペア:

[(1, 51302376), (2, 25651188), (3, 17100792), (4, 12825594), (6, 8550396), (8, 6412797), (9, 5700264), (12, 4275198), (18, 2850132), (24, 2137599), (27, 1900088), (36, 1425066), (54, 950044), (72, 712533), (108, 475022), (109, 470664), (216, 237511), (218, 235332), (327, 156888), (436, 117666), (654, 78444), (872, 58833), (981, 52296), (1308, 39222), (1962, 26148), (2179, 23544), (2616, 19611), (2943, 17432), (3924, 13074), (4358, 11772), (5886, 8716), (6537, 7848)]