54695584

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:437

約数の個数: 48

約数和(自身を含む): 110835648

約数和(自身を除く): 56140064

約数列:

[1, 2, 4, 8, 16, 32, 67, 97, 134, 194, 263, 268, 388, 526, 536, 776, 1052, 1072, 1552, 2104, 2144, 3104, 4208, 6499, 8416, 12998, 17621, 25511, 25996, 35242, 51022, 51992, 70484, 102044, 103984, 140968, 204088, 207968, 281936, 408176, 563872, 816352, 1709237, 3418474, 6836948, 13673896, 27347792, 54695584]

約数ペア:

[(1, 54695584), (2, 27347792), (4, 13673896), (8, 6836948), (16, 3418474), (32, 1709237), (67, 816352), (97, 563872), (134, 408176), (194, 281936), (263, 207968), (268, 204088), (388, 140968), (526, 103984), (536, 102044), (776, 70484), (1052, 51992), (1072, 51022), (1552, 35242), (2104, 25996), (2144, 25511), (3104, 17621), (4208, 12998), (6499, 8416)]