56389340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:124

約数の個数: 192

約数和(自身を含む): 159667200

約数和(自身を除く): 103277860

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 28, 29, 34, 35, 38, 43, 58, 68, 70, 76, 85, 86, 95, 116, 119, 133, 140, 145, 170, 172, 190, 203, 215, 238, 266, 290, 301, 323, 340, 380, 406, 430, 476, 493, 532, 551, 580, 595, 602, 646, 665, 731, 812, 817, 860, 986, 1015, 1102, 1190, 1204, 1247, 1292, 1330, 1462, 1505, 1615, 1634, 1972, 2030, 2204, 2261, 2380, 2465, 2494, 2660, 2755, 2924, 3010, 3230, 3268, 3451, 3655, 3857, 4060, 4085, 4522, 4930, 4988, 5117, 5510, 5719, 6020, 6235, 6460, 6902, 7310, 7714, 8170, 8729, 9044, 9367, 9860, 10234, 11020, 11305, 11438, 12470, 13804, 13889, 14620, 15428, 16340, 17255, 17458, 18734, 19285, 20468, 21199, 22610, 22876, 23693, 24940, 25585, 27778, 28595, 34510, 34916, 37468, 38570, 42398, 43645, 45220, 46835, 47386, 51170, 55556, 57190, 65569, 69020, 69445, 77140, 84796, 87290, 93670, 94772, 97223, 102340, 105995, 114380, 118465, 131138, 138890, 148393, 165851, 174580, 187340, 194446, 211990, 236930, 262276, 277780, 296786, 327845, 331702, 388892, 402781, 423980, 473860, 486115, 593572, 655690, 663404, 741965, 805562, 829255, 972230, 1311380, 1483930, 1611124, 1658510, 1944460, 2013905, 2819467, 2967860, 3317020, 4027810, 5638934, 8055620, 11277868, 14097335, 28194670, 56389340]

約数ペア:

[(1, 56389340), (2, 28194670), (4, 14097335), (5, 11277868), (7, 8055620), (10, 5638934), (14, 4027810), (17, 3317020), (19, 2967860), (20, 2819467), (28, 2013905), (29, 1944460), (34, 1658510), (35, 1611124), (38, 1483930), (43, 1311380), (58, 972230), (68, 829255), (70, 805562), (76, 741965), (85, 663404), (86, 655690), (95, 593572), (116, 486115), (119, 473860), (133, 423980), (140, 402781), (145, 388892), (170, 331702), (172, 327845), (190, 296786), (203, 277780), (215, 262276), (238, 236930), (266, 211990), (290, 194446), (301, 187340), (323, 174580), (340, 165851), (380, 148393), (406, 138890), (430, 131138), (476, 118465), (493, 114380), (532, 105995), (551, 102340), (580, 97223), (595, 94772), (602, 93670), (646, 87290), (665, 84796), (731, 77140), (812, 69445), (817, 69020), (860, 65569), (986, 57190), (1015, 55556), (1102, 51170), (1190, 47386), (1204, 46835), (1247, 45220), (1292, 43645), (1330, 42398), (1462, 38570), (1505, 37468), (1615, 34916), (1634, 34510), (1972, 28595), (2030, 27778), (2204, 25585), (2261, 24940), (2380, 23693), (2465, 22876), (2494, 22610), (2660, 21199), (2755, 20468), (2924, 19285), (3010, 18734), (3230, 17458), (3268, 17255), (3451, 16340), (3655, 15428), (3857, 14620), (4060, 13889), (4085, 13804), (4522, 12470), (4930, 11438), (4988, 11305), (5117, 11020), (5510, 10234), (5719, 9860), (6020, 9367), (6235, 9044), (6460, 8729), (6902, 8170), (7310, 7714)]