47138406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{607}}^1$

素因数の和:705

約数の個数: 48

約数和(自身を含む): 110490624

約数和(自身を除く): 63352218

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 607, 903, 1214, 1806, 1821, 1849, 3642, 3698, 4249, 5547, 8498, 11094, 12747, 12943, 25494, 25886, 26101, 38829, 52202, 77658, 78303, 156606, 182707, 365414, 548121, 1096242, 1122343, 2244686, 3367029, 6734058, 7856401, 15712802, 23569203, 47138406]

約数ペア:

[(1, 47138406), (2, 23569203), (3, 15712802), (6, 7856401), (7, 6734058), (14, 3367029), (21, 2244686), (42, 1122343), (43, 1096242), (86, 548121), (129, 365414), (258, 182707), (301, 156606), (602, 78303), (607, 77658), (903, 52202), (1214, 38829), (1806, 26101), (1821, 25886), (1849, 25494), (3642, 12943), (3698, 12747), (4249, 11094), (5547, 8498)]