56645946

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{277}}^1\times {\mathrm{541}}^1$

素因数の和:836

約数の個数: 64

約数和(自身を含む): 144648960

約数和(自身を除く): 88003014

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 277, 378, 541, 554, 831, 1082, 1623, 1662, 1939, 2493, 3246, 3787, 3878, 4869, 4986, 5817, 7479, 7574, 9738, 11361, 11634, 14607, 14958, 17451, 22722, 29214, 34083, 34902, 52353, 68166, 102249, 104706, 149857, 204498, 299714, 449571, 899142, 1048999, 1348713, 2097998, 2697426, 3146997, 4046139, 6293994, 8092278, 9440991, 18881982, 28322973, 56645946]

約数ペア:

[(1, 56645946), (2, 28322973), (3, 18881982), (6, 9440991), (7, 8092278), (9, 6293994), (14, 4046139), (18, 3146997), (21, 2697426), (27, 2097998), (42, 1348713), (54, 1048999), (63, 899142), (126, 449571), (189, 299714), (277, 204498), (378, 149857), (541, 104706), (554, 102249), (831, 68166), (1082, 52353), (1623, 34902), (1662, 34083), (1939, 29214), (2493, 22722), (3246, 17451), (3787, 14958), (3878, 14607), (4869, 11634), (4986, 11361), (5817, 9738), (7479, 7574)]