48485944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 102241440

約数和(自身を除く): 53755496

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 83, 104, 137, 164, 166, 274, 328, 332, 533, 548, 664, 1066, 1079, 1096, 1781, 2132, 2158, 3403, 3562, 4264, 4316, 5617, 6806, 7124, 8632, 11234, 11371, 13612, 14248, 22468, 22742, 27224, 44239, 44936, 45484, 73021, 88478, 90968, 146042, 147823, 176956, 292084, 295646, 353912, 466211, 584168, 591292, 932422, 1182584, 1864844, 3729688, 6060743, 12121486, 24242972, 48485944]

約数ペア:

[(1, 48485944), (2, 24242972), (4, 12121486), (8, 6060743), (13, 3729688), (26, 1864844), (41, 1182584), (52, 932422), (82, 591292), (83, 584168), (104, 466211), (137, 353912), (164, 295646), (166, 292084), (274, 176956), (328, 147823), (332, 146042), (533, 90968), (548, 88478), (664, 73021), (1066, 45484), (1079, 44936), (1096, 44239), (1781, 27224), (2132, 22742), (2158, 22468), (3403, 14248), (3562, 13612), (4264, 11371), (4316, 11234), (5617, 8632), (6806, 7124)]