56155788

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:133

約数の個数: 192

約数和(自身を含む): 171601920

約数和(自身を除く): 115446132

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 37, 39, 46, 47, 52, 54, 69, 74, 78, 92, 94, 108, 111, 117, 138, 141, 148, 156, 188, 207, 222, 234, 276, 282, 299, 333, 351, 414, 423, 444, 468, 481, 564, 598, 611, 621, 666, 702, 828, 846, 851, 897, 962, 999, 1081, 1196, 1222, 1242, 1269, 1332, 1404, 1443, 1692, 1702, 1739, 1794, 1833, 1924, 1998, 2162, 2444, 2484, 2538, 2553, 2691, 2886, 3243, 3404, 3478, 3588, 3666, 3996, 4324, 4329, 5076, 5106, 5217, 5382, 5499, 5772, 6486, 6956, 7332, 7659, 8073, 8658, 9729, 10212, 10434, 10764, 10998, 11063, 12972, 12987, 14053, 15318, 15651, 16146, 16497, 17316, 19458, 20868, 21996, 22126, 22607, 22977, 25974, 28106, 29187, 30636, 31302, 32292, 32994, 33189, 38916, 39997, 42159, 44252, 45214, 45954, 46953, 51948, 56212, 58374, 62604, 65988, 66378, 67821, 79994, 84318, 90428, 91908, 93906, 99567, 116748, 119991, 126477, 132756, 135642, 159988, 168636, 187812, 199134, 203463, 239982, 252954, 271284, 298701, 359973, 379431, 398268, 406926, 479964, 505908, 519961, 597402, 610389, 719946, 758862, 813852, 1039922, 1079919, 1194804, 1220778, 1439892, 1517724, 1559883, 2079844, 2159838, 2441556, 3119766, 4319676, 4679649, 6239532, 9359298, 14038947, 18718596, 28077894, 56155788]

約数ペア:

[(1, 56155788), (2, 28077894), (3, 18718596), (4, 14038947), (6, 9359298), (9, 6239532), (12, 4679649), (13, 4319676), (18, 3119766), (23, 2441556), (26, 2159838), (27, 2079844), (36, 1559883), (37, 1517724), (39, 1439892), (46, 1220778), (47, 1194804), (52, 1079919), (54, 1039922), (69, 813852), (74, 758862), (78, 719946), (92, 610389), (94, 597402), (108, 519961), (111, 505908), (117, 479964), (138, 406926), (141, 398268), (148, 379431), (156, 359973), (188, 298701), (207, 271284), (222, 252954), (234, 239982), (276, 203463), (282, 199134), (299, 187812), (333, 168636), (351, 159988), (414, 135642), (423, 132756), (444, 126477), (468, 119991), (481, 116748), (564, 99567), (598, 93906), (611, 91908), (621, 90428), (666, 84318), (702, 79994), (828, 67821), (846, 66378), (851, 65988), (897, 62604), (962, 58374), (999, 56212), (1081, 51948), (1196, 46953), (1222, 45954), (1242, 45214), (1269, 44252), (1332, 42159), (1404, 39997), (1443, 38916), (1692, 33189), (1702, 32994), (1739, 32292), (1794, 31302), (1833, 30636), (1924, 29187), (1998, 28106), (2162, 25974), (2444, 22977), (2484, 22607), (2538, 22126), (2553, 21996), (2691, 20868), (2886, 19458), (3243, 17316), (3404, 16497), (3478, 16146), (3588, 15651), (3666, 15318), (3996, 14053), (4324, 12987), (4329, 12972), (5076, 11063), (5106, 10998), (5217, 10764), (5382, 10434), (5499, 10212), (5772, 9729), (6486, 8658), (6956, 8073), (7332, 7659)]