54234464

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 109544400

約数和(自身を除く): 55309936

約数列:

[1, 2, 4, 8, 16, 32, 89, 137, 139, 178, 274, 278, 356, 548, 556, 712, 1096, 1112, 1424, 2192, 2224, 2848, 4384, 4448, 12193, 12371, 19043, 24386, 24742, 38086, 48772, 49484, 76172, 97544, 98968, 152344, 195088, 197936, 304688, 390176, 395872, 609376, 1694827, 3389654, 6779308, 13558616, 27117232, 54234464]

約数ペア:

[(1, 54234464), (2, 27117232), (4, 13558616), (8, 6779308), (16, 3389654), (32, 1694827), (89, 609376), (137, 395872), (139, 390176), (178, 304688), (274, 197936), (278, 195088), (356, 152344), (548, 98968), (556, 97544), (712, 76172), (1096, 49484), (1112, 48772), (1424, 38086), (2192, 24742), (2224, 24386), (2848, 19043), (4384, 12371), (4448, 12193)]