54694178

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:503

約数の個数: 48

約数和(自身を含む): 104569920

約数和(自身を除く): 49875742

約数列:

[1, 2, 7, 11, 14, 22, 77, 83, 121, 154, 166, 242, 389, 581, 778, 847, 913, 1162, 1694, 1826, 2723, 4279, 5446, 6391, 8558, 10043, 12782, 20086, 29953, 32287, 47069, 59906, 64574, 70301, 94138, 140602, 226009, 329483, 355157, 452018, 658966, 710314, 2486099, 3906727, 4972198, 7813454, 27347089, 54694178]

約数ペア:

[(1, 54694178), (2, 27347089), (7, 7813454), (11, 4972198), (14, 3906727), (22, 2486099), (77, 710314), (83, 658966), (121, 452018), (154, 355157), (166, 329483), (242, 226009), (389, 140602), (581, 94138), (778, 70301), (847, 64574), (913, 59906), (1162, 47069), (1694, 32287), (1826, 29953), (2723, 20086), (4279, 12782), (5446, 10043), (6391, 8558)]