42969472

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:89

約数の個数: 192

約数和(自身を含む): 117210240

約数和(自身を除く): 74240768

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 31, 32, 34, 49, 52, 56, 62, 64, 68, 91, 98, 104, 112, 119, 124, 128, 136, 182, 196, 208, 217, 221, 224, 238, 248, 272, 364, 392, 403, 416, 434, 442, 448, 476, 496, 527, 544, 637, 728, 784, 806, 832, 833, 868, 884, 896, 952, 992, 1054, 1088, 1274, 1456, 1519, 1547, 1568, 1612, 1664, 1666, 1736, 1768, 1904, 1984, 2108, 2176, 2548, 2821, 2912, 3038, 3094, 3136, 3224, 3332, 3472, 3536, 3689, 3808, 3968, 4216, 5096, 5642, 5824, 6076, 6188, 6272, 6448, 6664, 6851, 6944, 7072, 7378, 7616, 8432, 10192, 10829, 11284, 11648, 12152, 12376, 12896, 13328, 13702, 13888, 14144, 14756, 15232, 16864, 19747, 20384, 21658, 22568, 24304, 24752, 25792, 25823, 26656, 27404, 27776, 28288, 29512, 33728, 39494, 40768, 43316, 45136, 47957, 48608, 49504, 51584, 51646, 53312, 54808, 59024, 67456, 78988, 81536, 86632, 90272, 95914, 97216, 99008, 103292, 106624, 109616, 118048, 157976, 173264, 180544, 191828, 194432, 198016, 206584, 219232, 236096, 315952, 335699, 346528, 361088, 383656, 413168, 438464, 472192, 631904, 671398, 693056, 767312, 826336, 876928, 1263808, 1342796, 1386112, 1534624, 1652672, 2527616, 2685592, 3069248, 3305344, 5371184, 6138496, 10742368, 21484736, 42969472]

約数ペア:

[(1, 42969472), (2, 21484736), (4, 10742368), (7, 6138496), (8, 5371184), (13, 3305344), (14, 3069248), (16, 2685592), (17, 2527616), (26, 1652672), (28, 1534624), (31, 1386112), (32, 1342796), (34, 1263808), (49, 876928), (52, 826336), (56, 767312), (62, 693056), (64, 671398), (68, 631904), (91, 472192), (98, 438464), (104, 413168), (112, 383656), (119, 361088), (124, 346528), (128, 335699), (136, 315952), (182, 236096), (196, 219232), (208, 206584), (217, 198016), (221, 194432), (224, 191828), (238, 180544), (248, 173264), (272, 157976), (364, 118048), (392, 109616), (403, 106624), (416, 103292), (434, 99008), (442, 97216), (448, 95914), (476, 90272), (496, 86632), (527, 81536), (544, 78988), (637, 67456), (728, 59024), (784, 54808), (806, 53312), (832, 51646), (833, 51584), (868, 49504), (884, 48608), (896, 47957), (952, 45136), (992, 43316), (1054, 40768), (1088, 39494), (1274, 33728), (1456, 29512), (1519, 28288), (1547, 27776), (1568, 27404), (1612, 26656), (1664, 25823), (1666, 25792), (1736, 24752), (1768, 24304), (1904, 22568), (1984, 21658), (2108, 20384), (2176, 19747), (2548, 16864), (2821, 15232), (2912, 14756), (3038, 14144), (3094, 13888), (3136, 13702), (3224, 13328), (3332, 12896), (3472, 12376), (3536, 12152), (3689, 11648), (3808, 11284), (3968, 10829), (4216, 10192), (5096, 8432), (5642, 7616), (5824, 7378), (6076, 7072), (6188, 6944), (6272, 6851), (6448, 6664)]