42298872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1$

素因数の和:561

約数の個数: 128

約数和(自身を含む): 134922240

約数和(自身を除く): 92623368

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 47, 56, 66, 77, 84, 88, 94, 132, 141, 154, 168, 188, 231, 264, 282, 308, 329, 376, 462, 487, 517, 564, 616, 658, 924, 974, 987, 1034, 1128, 1316, 1461, 1551, 1848, 1948, 1974, 2068, 2632, 2922, 3102, 3409, 3619, 3896, 3948, 4136, 5357, 5844, 6204, 6818, 7238, 7896, 10227, 10714, 10857, 11688, 12408, 13636, 14476, 16071, 20454, 21428, 21714, 22889, 27272, 28952, 32142, 37499, 40908, 42856, 43428, 45778, 64284, 68667, 74998, 81816, 86856, 91556, 112497, 128568, 137334, 149996, 160223, 183112, 224994, 251779, 274668, 299992, 320446, 449988, 480669, 503558, 549336, 640892, 755337, 899976, 961338, 1007116, 1281784, 1510674, 1762453, 1922676, 2014232, 3021348, 3524906, 3845352, 5287359, 6042696, 7049812, 10574718, 14099624, 21149436, 42298872]

約数ペア:

[(1, 42298872), (2, 21149436), (3, 14099624), (4, 10574718), (6, 7049812), (7, 6042696), (8, 5287359), (11, 3845352), (12, 3524906), (14, 3021348), (21, 2014232), (22, 1922676), (24, 1762453), (28, 1510674), (33, 1281784), (42, 1007116), (44, 961338), (47, 899976), (56, 755337), (66, 640892), (77, 549336), (84, 503558), (88, 480669), (94, 449988), (132, 320446), (141, 299992), (154, 274668), (168, 251779), (188, 224994), (231, 183112), (264, 160223), (282, 149996), (308, 137334), (329, 128568), (376, 112497), (462, 91556), (487, 86856), (517, 81816), (564, 74998), (616, 68667), (658, 64284), (924, 45778), (974, 43428), (987, 42856), (1034, 40908), (1128, 37499), (1316, 32142), (1461, 28952), (1551, 27272), (1848, 22889), (1948, 21714), (1974, 21428), (2068, 20454), (2632, 16071), (2922, 14476), (3102, 13636), (3409, 12408), (3619, 11688), (3896, 10857), (3948, 10714), (4136, 10227), (5357, 7896), (5844, 7238), (6204, 6818)]