49801856

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{173}}^2$

素因数の和:373

約数の個数: 48

約数和(自身を含む): 107467710

約数和(自身を除く): 57665854

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 173, 208, 346, 416, 692, 832, 1384, 1664, 2249, 2768, 4498, 5536, 8996, 11072, 17992, 22144, 29929, 35984, 59858, 71968, 119716, 143936, 239432, 287872, 389077, 478864, 778154, 957728, 1556308, 1915456, 3112616, 3830912, 6225232, 12450464, 24900928, 49801856]

約数ペア:

[(1, 49801856), (2, 24900928), (4, 12450464), (8, 6225232), (13, 3830912), (16, 3112616), (26, 1915456), (32, 1556308), (52, 957728), (64, 778154), (104, 478864), (128, 389077), (173, 287872), (208, 239432), (346, 143936), (416, 119716), (692, 71968), (832, 59858), (1384, 35984), (1664, 29929), (2249, 22144), (2768, 17992), (4498, 11072), (5536, 8996)]