54655666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 99348480

約数和(自身を除く): 44692814

約数列:

[1, 2, 13, 19, 26, 31, 38, 43, 62, 83, 86, 166, 247, 403, 494, 559, 589, 806, 817, 1079, 1118, 1178, 1333, 1577, 1634, 2158, 2573, 2666, 3154, 3569, 5146, 7138, 7657, 10621, 15314, 17329, 20501, 21242, 25327, 33449, 34658, 41002, 46397, 48887, 50654, 66898, 67811, 92794, 97774, 110639, 135622, 221278, 329251, 635531, 658502, 881543, 1271062, 1438307, 1763086, 2102141, 2876614, 4204282, 27327833, 54655666]

約数ペア:

[(1, 54655666), (2, 27327833), (13, 4204282), (19, 2876614), (26, 2102141), (31, 1763086), (38, 1438307), (43, 1271062), (62, 881543), (83, 658502), (86, 635531), (166, 329251), (247, 221278), (403, 135622), (494, 110639), (559, 97774), (589, 92794), (806, 67811), (817, 66898), (1079, 50654), (1118, 48887), (1178, 46397), (1333, 41002), (1577, 34658), (1634, 33449), (2158, 25327), (2573, 21242), (2666, 20501), (3154, 17329), (3569, 15314), (5146, 10621), (7138, 7657)]