42556304

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:173

約数の個数: 120

約数和(自身を含む): 105850368

約数和(自身を除く): 63294064

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 49, 56, 62, 68, 98, 103, 112, 119, 124, 136, 196, 206, 217, 238, 248, 272, 392, 412, 434, 476, 496, 527, 721, 784, 824, 833, 868, 952, 1054, 1442, 1519, 1648, 1666, 1736, 1751, 1904, 2108, 2884, 3038, 3193, 3332, 3472, 3502, 3689, 4216, 5047, 5768, 6076, 6386, 6664, 7004, 7378, 8432, 10094, 11536, 12152, 12257, 12772, 13328, 14008, 14756, 20188, 22351, 24304, 24514, 25544, 25823, 28016, 29512, 40376, 44702, 49028, 51088, 51646, 54281, 59024, 80752, 85799, 89404, 98056, 103292, 108562, 156457, 171598, 178808, 196112, 206584, 217124, 312914, 343196, 357616, 379967, 413168, 434248, 625828, 686392, 759934, 868496, 1251656, 1372784, 1519868, 2503312, 2659769, 3039736, 5319538, 6079472, 10639076, 21278152, 42556304]

約数ペア:

[(1, 42556304), (2, 21278152), (4, 10639076), (7, 6079472), (8, 5319538), (14, 3039736), (16, 2659769), (17, 2503312), (28, 1519868), (31, 1372784), (34, 1251656), (49, 868496), (56, 759934), (62, 686392), (68, 625828), (98, 434248), (103, 413168), (112, 379967), (119, 357616), (124, 343196), (136, 312914), (196, 217124), (206, 206584), (217, 196112), (238, 178808), (248, 171598), (272, 156457), (392, 108562), (412, 103292), (434, 98056), (476, 89404), (496, 85799), (527, 80752), (721, 59024), (784, 54281), (824, 51646), (833, 51088), (868, 49028), (952, 44702), (1054, 40376), (1442, 29512), (1519, 28016), (1648, 25823), (1666, 25544), (1736, 24514), (1751, 24304), (1904, 22351), (2108, 20188), (2884, 14756), (3038, 14008), (3193, 13328), (3332, 12772), (3472, 12257), (3502, 12152), (3689, 11536), (4216, 10094), (5047, 8432), (5768, 7378), (6076, 7004), (6386, 6664)]