50984745

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{977}}^1$

素因数の和:1070

約数の個数: 48

約数和(自身を含む): 96329088

約数和(自身を除く): 45344343

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 71, 105, 147, 213, 245, 355, 497, 735, 977, 1065, 1491, 2485, 2931, 3479, 4885, 6839, 7455, 10437, 14655, 17395, 20517, 34195, 47873, 52185, 69367, 102585, 143619, 208101, 239365, 346835, 485569, 718095, 1040505, 1456707, 2427845, 3398983, 7283535, 10196949, 16994915, 50984745]

約数ペア:

[(1, 50984745), (3, 16994915), (5, 10196949), (7, 7283535), (15, 3398983), (21, 2427845), (35, 1456707), (49, 1040505), (71, 718095), (105, 485569), (147, 346835), (213, 239365), (245, 208101), (355, 143619), (497, 102585), (735, 69367), (977, 52185), (1065, 47873), (1491, 34195), (2485, 20517), (2931, 17395), (3479, 14655), (4885, 10437), (6839, 7455)]