54821298

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{263}}^1\times {\mathrm{709}}^1$

素因数の和:991

約数の個数: 48

約数和(自身を含む): 128208960

約数和(自身を除く): 73387662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 263, 294, 526, 709, 789, 1418, 1578, 1841, 2127, 3682, 4254, 4963, 5523, 9926, 11046, 12887, 14889, 25774, 29778, 34741, 38661, 69482, 77322, 104223, 186467, 208446, 372934, 559401, 1118802, 1305269, 2610538, 3915807, 7831614, 9136883, 18273766, 27410649, 54821298]

約数ペア:

[(1, 54821298), (2, 27410649), (3, 18273766), (6, 9136883), (7, 7831614), (14, 3915807), (21, 2610538), (42, 1305269), (49, 1118802), (98, 559401), (147, 372934), (263, 208446), (294, 186467), (526, 104223), (709, 77322), (789, 69482), (1418, 38661), (1578, 34741), (1841, 29778), (2127, 25774), (3682, 14889), (4254, 12887), (4963, 11046), (5523, 9926)]