51015808

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{9721}}^1$

素因数の和:9776

約数の個数: 32

約数和(自身を含む): 104122620

約数和(自身を除く): 53106812

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 9721, 19442, 38884, 77768, 155536, 311072, 398561, 622144, 797122, 1244288, 1594244, 3188488, 6376976, 12753952, 25507904, 51015808]

約数ペア:

[(1, 51015808), (2, 25507904), (4, 12753952), (8, 6376976), (16, 3188488), (32, 1594244), (41, 1244288), (64, 797122), (82, 622144), (128, 398561), (164, 311072), (328, 155536), (656, 77768), (1312, 38884), (2624, 19442), (5248, 9721)]