56555226

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1$

素因数の和:725

約数の個数: 128

約数和(自身を含む): 164021760

約数和(自身を除く): 107466534

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 27, 34, 39, 42, 51, 54, 63, 78, 91, 102, 117, 119, 126, 153, 182, 189, 221, 234, 238, 273, 306, 351, 357, 378, 442, 459, 546, 663, 677, 702, 714, 819, 918, 1071, 1326, 1354, 1547, 1638, 1989, 2031, 2142, 2457, 3094, 3213, 3978, 4062, 4641, 4739, 4914, 5967, 6093, 6426, 8801, 9282, 9478, 11509, 11934, 12186, 13923, 14217, 17602, 18279, 23018, 26403, 27846, 28434, 34527, 36558, 41769, 42651, 52806, 61607, 69054, 79209, 80563, 83538, 85302, 103581, 123214, 127953, 149617, 158418, 161126, 184821, 207162, 237627, 241689, 255906, 299234, 310743, 369642, 448851, 475254, 483378, 554463, 621486, 725067, 897702, 1047319, 1108926, 1346553, 1450134, 1663389, 2094638, 2175201, 2693106, 3141957, 3326778, 4039659, 4350402, 6283914, 8079318, 9425871, 18851742, 28277613, 56555226]

約数ペア:

[(1, 56555226), (2, 28277613), (3, 18851742), (6, 9425871), (7, 8079318), (9, 6283914), (13, 4350402), (14, 4039659), (17, 3326778), (18, 3141957), (21, 2693106), (26, 2175201), (27, 2094638), (34, 1663389), (39, 1450134), (42, 1346553), (51, 1108926), (54, 1047319), (63, 897702), (78, 725067), (91, 621486), (102, 554463), (117, 483378), (119, 475254), (126, 448851), (153, 369642), (182, 310743), (189, 299234), (221, 255906), (234, 241689), (238, 237627), (273, 207162), (306, 184821), (351, 161126), (357, 158418), (378, 149617), (442, 127953), (459, 123214), (546, 103581), (663, 85302), (677, 83538), (702, 80563), (714, 79209), (819, 69054), (918, 61607), (1071, 52806), (1326, 42651), (1354, 41769), (1547, 36558), (1638, 34527), (1989, 28434), (2031, 27846), (2142, 26403), (2457, 23018), (3094, 18279), (3213, 17602), (3978, 14217), (4062, 13923), (4641, 12186), (4739, 11934), (4914, 11509), (5967, 9478), (6093, 9282), (6426, 8801)]