42479976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:335

約数の個数: 128

約数和(自身を含む): 134184960

約数和(自身を除く): 91704984

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 127, 132, 154, 168, 181, 231, 254, 264, 308, 362, 381, 462, 508, 543, 616, 724, 762, 889, 924, 1016, 1086, 1267, 1397, 1448, 1524, 1778, 1848, 1991, 2172, 2534, 2667, 2794, 3048, 3556, 3801, 3982, 4191, 4344, 5068, 5334, 5588, 5973, 7112, 7602, 7964, 8382, 9779, 10136, 10668, 11176, 11946, 13937, 15204, 15928, 16764, 19558, 21336, 22987, 23892, 27874, 29337, 30408, 33528, 39116, 41811, 45974, 47784, 55748, 58674, 68961, 78232, 83622, 91948, 111496, 117348, 137922, 160909, 167244, 183896, 234696, 252857, 275844, 321818, 334488, 482727, 505714, 551688, 643636, 758571, 965454, 1011428, 1287272, 1517142, 1769999, 1930908, 2022856, 3034284, 3539998, 3861816, 5309997, 6068568, 7079996, 10619994, 14159992, 21239988, 42479976]

約数ペア:

[(1, 42479976), (2, 21239988), (3, 14159992), (4, 10619994), (6, 7079996), (7, 6068568), (8, 5309997), (11, 3861816), (12, 3539998), (14, 3034284), (21, 2022856), (22, 1930908), (24, 1769999), (28, 1517142), (33, 1287272), (42, 1011428), (44, 965454), (56, 758571), (66, 643636), (77, 551688), (84, 505714), (88, 482727), (127, 334488), (132, 321818), (154, 275844), (168, 252857), (181, 234696), (231, 183896), (254, 167244), (264, 160909), (308, 137922), (362, 117348), (381, 111496), (462, 91948), (508, 83622), (543, 78232), (616, 68961), (724, 58674), (762, 55748), (889, 47784), (924, 45974), (1016, 41811), (1086, 39116), (1267, 33528), (1397, 30408), (1448, 29337), (1524, 27874), (1778, 23892), (1848, 22987), (1991, 21336), (2172, 19558), (2534, 16764), (2667, 15928), (2794, 15204), (3048, 13937), (3556, 11946), (3801, 11176), (3982, 10668), (4191, 10136), (4344, 9779), (5068, 8382), (5334, 7964), (5588, 7602), (5973, 7112)]