56754152

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:120

約数の個数: 128

約数和(自身を含む): 140448000

約数和(自身を除く): 83693848

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 43, 49, 52, 56, 74, 86, 91, 98, 104, 148, 172, 182, 196, 259, 296, 301, 343, 344, 364, 392, 481, 518, 559, 602, 637, 686, 728, 962, 1036, 1118, 1204, 1274, 1372, 1591, 1813, 1924, 2072, 2107, 2236, 2408, 2548, 2744, 3182, 3367, 3626, 3848, 3913, 4214, 4459, 4472, 5096, 6364, 6734, 7252, 7826, 8428, 8918, 11137, 12691, 12728, 13468, 14504, 14749, 15652, 16856, 17836, 20683, 22274, 23569, 25382, 26936, 27391, 29498, 31304, 35672, 41366, 44548, 47138, 50764, 54782, 58996, 77959, 82732, 89096, 94276, 101528, 109564, 117992, 144781, 155918, 164983, 165464, 188552, 191737, 219128, 289562, 311836, 329966, 383474, 545713, 579124, 623672, 659932, 766948, 1013467, 1091426, 1158248, 1319864, 1533896, 2026934, 2182852, 4053868, 4365704, 7094269, 8107736, 14188538, 28377076, 56754152]

約数ペア:

[(1, 56754152), (2, 28377076), (4, 14188538), (7, 8107736), (8, 7094269), (13, 4365704), (14, 4053868), (26, 2182852), (28, 2026934), (37, 1533896), (43, 1319864), (49, 1158248), (52, 1091426), (56, 1013467), (74, 766948), (86, 659932), (91, 623672), (98, 579124), (104, 545713), (148, 383474), (172, 329966), (182, 311836), (196, 289562), (259, 219128), (296, 191737), (301, 188552), (343, 165464), (344, 164983), (364, 155918), (392, 144781), (481, 117992), (518, 109564), (559, 101528), (602, 94276), (637, 89096), (686, 82732), (728, 77959), (962, 58996), (1036, 54782), (1118, 50764), (1204, 47138), (1274, 44548), (1372, 41366), (1591, 35672), (1813, 31304), (1924, 29498), (2072, 27391), (2107, 26936), (2236, 25382), (2408, 23569), (2548, 22274), (2744, 20683), (3182, 17836), (3367, 16856), (3626, 15652), (3848, 14749), (3913, 14504), (4214, 13468), (4459, 12728), (4472, 12691), (5096, 11137), (6364, 8918), (6734, 8428), (7252, 7826)]