54691496

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 104328000

約数和(自身を除く): 49636504

約数列:

[1, 2, 4, 8, 137, 139, 274, 278, 359, 548, 556, 718, 1096, 1112, 1436, 2872, 19043, 38086, 49183, 49901, 76172, 98366, 99802, 152344, 196732, 199604, 393464, 399208, 6836437, 13672874, 27345748, 54691496]

約数ペア:

[(1, 54691496), (2, 27345748), (4, 13672874), (8, 6836437), (137, 399208), (139, 393464), (274, 199604), (278, 196732), (359, 152344), (548, 99802), (556, 98366), (718, 76172), (1096, 49901), (1112, 49183), (1436, 38086), (2872, 19043)]