53778228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{1283}}^1$

素因数の和:1796

約数の個数: 48

約数和(自身を含む): 143808000

約数和(自身を除く): 90029772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 499, 998, 1283, 1497, 1996, 2566, 2994, 3493, 3849, 5132, 5988, 6986, 7698, 8981, 10479, 13972, 15396, 17962, 20958, 26943, 35924, 41916, 53886, 107772, 640217, 1280434, 1920651, 2560868, 3841302, 4481519, 7682604, 8963038, 13444557, 17926076, 26889114, 53778228]

約数ペア:

[(1, 53778228), (2, 26889114), (3, 17926076), (4, 13444557), (6, 8963038), (7, 7682604), (12, 4481519), (14, 3841302), (21, 2560868), (28, 1920651), (42, 1280434), (84, 640217), (499, 107772), (998, 53886), (1283, 41916), (1497, 35924), (1996, 26943), (2566, 20958), (2994, 17962), (3493, 15396), (3849, 13972), (5132, 10479), (5988, 8981), (6986, 7698)]