56970732

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 172942560

約数和(自身を除く): 115971828

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 42, 49, 52, 58, 78, 84, 87, 91, 98, 116, 147, 156, 174, 182, 196, 203, 257, 273, 294, 348, 364, 377, 406, 514, 546, 588, 609, 637, 754, 771, 812, 1028, 1092, 1131, 1218, 1274, 1421, 1508, 1542, 1799, 1911, 2262, 2436, 2548, 2639, 2842, 3084, 3341, 3598, 3822, 4263, 4524, 5278, 5397, 5684, 6682, 7196, 7453, 7644, 7917, 8526, 10023, 10556, 10794, 12593, 13364, 14906, 15834, 17052, 18473, 20046, 21588, 22359, 23387, 25186, 29812, 31668, 36946, 37779, 40092, 44718, 46774, 50372, 52171, 55419, 70161, 73892, 75558, 89436, 93548, 96889, 104342, 110838, 140322, 151116, 156513, 163709, 193778, 208684, 221676, 280644, 290667, 313026, 327418, 365197, 387556, 491127, 581334, 626052, 654836, 678223, 730394, 982254, 1095591, 1162668, 1356446, 1460788, 1964508, 2034669, 2191182, 2712892, 4069338, 4382364, 4747561, 8138676, 9495122, 14242683, 18990244, 28485366, 56970732]

約数ペア:

[(1, 56970732), (2, 28485366), (3, 18990244), (4, 14242683), (6, 9495122), (7, 8138676), (12, 4747561), (13, 4382364), (14, 4069338), (21, 2712892), (26, 2191182), (28, 2034669), (29, 1964508), (39, 1460788), (42, 1356446), (49, 1162668), (52, 1095591), (58, 982254), (78, 730394), (84, 678223), (87, 654836), (91, 626052), (98, 581334), (116, 491127), (147, 387556), (156, 365197), (174, 327418), (182, 313026), (196, 290667), (203, 280644), (257, 221676), (273, 208684), (294, 193778), (348, 163709), (364, 156513), (377, 151116), (406, 140322), (514, 110838), (546, 104342), (588, 96889), (609, 93548), (637, 89436), (754, 75558), (771, 73892), (812, 70161), (1028, 55419), (1092, 52171), (1131, 50372), (1218, 46774), (1274, 44718), (1421, 40092), (1508, 37779), (1542, 36946), (1799, 31668), (1911, 29812), (2262, 25186), (2436, 23387), (2548, 22359), (2639, 21588), (2842, 20046), (3084, 18473), (3341, 17052), (3598, 15834), (3822, 14906), (4263, 13364), (4524, 12593), (5278, 10794), (5397, 10556), (5684, 10023), (6682, 8526), (7196, 7917), (7453, 7644)]