43138880

素因数分解:

$2^6\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1193}}^1$

素因数の和:1323

約数の個数: 56

約数和(自身を含む): 103720392

約数和(自身を除く): 60581512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 113, 160, 226, 320, 452, 565, 904, 1130, 1193, 1808, 2260, 2386, 3616, 4520, 4772, 5965, 7232, 9040, 9544, 11930, 18080, 19088, 23860, 36160, 38176, 47720, 76352, 95440, 134809, 190880, 269618, 381760, 539236, 674045, 1078472, 1348090, 2156944, 2696180, 4313888, 5392360, 8627776, 10784720, 21569440, 43138880]

約数ペア:

[(1, 43138880), (2, 21569440), (4, 10784720), (5, 8627776), (8, 5392360), (10, 4313888), (16, 2696180), (20, 2156944), (32, 1348090), (40, 1078472), (64, 674045), (80, 539236), (113, 381760), (160, 269618), (226, 190880), (320, 134809), (452, 95440), (565, 76352), (904, 47720), (1130, 38176), (1193, 36160), (1808, 23860), (2260, 19088), (2386, 18080), (3616, 11930), (4520, 9544), (4772, 9040), (5965, 7232)]