56247408

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1361}}^1$

素因数の和:1423

約数の個数: 120

約数和(自身を含む): 184425696

約数和(自身を除く): 128178288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 56, 63, 72, 82, 84, 112, 123, 126, 144, 164, 168, 246, 252, 287, 328, 336, 369, 492, 504, 574, 656, 738, 861, 984, 1008, 1148, 1361, 1476, 1722, 1968, 2296, 2583, 2722, 2952, 3444, 4083, 4592, 5166, 5444, 5904, 6888, 8166, 9527, 10332, 10888, 12249, 13776, 16332, 19054, 20664, 21776, 24498, 28581, 32664, 38108, 41328, 48996, 55801, 57162, 65328, 76216, 85743, 97992, 111602, 114324, 152432, 167403, 171486, 195984, 223204, 228648, 334806, 342972, 390607, 446408, 457296, 502209, 669612, 685944, 781214, 892816, 1004418, 1171821, 1339224, 1371888, 1562428, 2008836, 2343642, 2678448, 3124856, 3515463, 4017672, 4687284, 6249712, 7030926, 8035344, 9374568, 14061852, 18749136, 28123704, 56247408]

約数ペア:

[(1, 56247408), (2, 28123704), (3, 18749136), (4, 14061852), (6, 9374568), (7, 8035344), (8, 7030926), (9, 6249712), (12, 4687284), (14, 4017672), (16, 3515463), (18, 3124856), (21, 2678448), (24, 2343642), (28, 2008836), (36, 1562428), (41, 1371888), (42, 1339224), (48, 1171821), (56, 1004418), (63, 892816), (72, 781214), (82, 685944), (84, 669612), (112, 502209), (123, 457296), (126, 446408), (144, 390607), (164, 342972), (168, 334806), (246, 228648), (252, 223204), (287, 195984), (328, 171486), (336, 167403), (369, 152432), (492, 114324), (504, 111602), (574, 97992), (656, 85743), (738, 76216), (861, 65328), (984, 57162), (1008, 55801), (1148, 48996), (1361, 41328), (1476, 38108), (1722, 32664), (1968, 28581), (2296, 24498), (2583, 21776), (2722, 20664), (2952, 19054), (3444, 16332), (4083, 13776), (4592, 12249), (5166, 10888), (5444, 10332), (5904, 9527), (6888, 8166)]