56458192

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:177

約数の個数: 120

約数和(自身を含む): 138419712

約数和(自身を除く): 81961520

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 46, 49, 56, 62, 92, 98, 101, 112, 124, 161, 184, 196, 202, 217, 248, 322, 368, 392, 404, 434, 496, 644, 707, 713, 784, 808, 868, 1127, 1288, 1414, 1426, 1519, 1616, 1736, 2254, 2323, 2576, 2828, 2852, 3038, 3131, 3472, 4508, 4646, 4949, 4991, 5656, 5704, 6076, 6262, 9016, 9292, 9898, 9982, 11312, 11408, 12152, 12524, 16261, 18032, 18584, 19796, 19964, 21917, 24304, 25048, 32522, 34937, 37168, 39592, 39928, 43834, 50096, 65044, 69874, 72013, 79184, 79856, 87668, 113827, 130088, 139748, 144026, 153419, 175336, 227654, 260176, 279496, 288052, 306838, 350672, 455308, 504091, 558992, 576104, 613676, 910616, 1008182, 1152208, 1227352, 1821232, 2016364, 2454704, 3528637, 4032728, 7057274, 8065456, 14114548, 28229096, 56458192]

約数ペア:

[(1, 56458192), (2, 28229096), (4, 14114548), (7, 8065456), (8, 7057274), (14, 4032728), (16, 3528637), (23, 2454704), (28, 2016364), (31, 1821232), (46, 1227352), (49, 1152208), (56, 1008182), (62, 910616), (92, 613676), (98, 576104), (101, 558992), (112, 504091), (124, 455308), (161, 350672), (184, 306838), (196, 288052), (202, 279496), (217, 260176), (248, 227654), (322, 175336), (368, 153419), (392, 144026), (404, 139748), (434, 130088), (496, 113827), (644, 87668), (707, 79856), (713, 79184), (784, 72013), (808, 69874), (868, 65044), (1127, 50096), (1288, 43834), (1414, 39928), (1426, 39592), (1519, 37168), (1616, 34937), (1736, 32522), (2254, 25048), (2323, 24304), (2576, 21917), (2828, 19964), (2852, 19796), (3038, 18584), (3131, 18032), (3472, 16261), (4508, 12524), (4646, 12152), (4949, 11408), (4991, 11312), (5656, 9982), (5704, 9898), (6076, 9292), (6262, 9016)]