49910322

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:125

約数の個数: 144

約数和(自身を含む): 135366336

約数和(自身を除く): 85456014

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 49, 61, 66, 69, 77, 98, 121, 122, 138, 147, 154, 161, 183, 231, 242, 253, 294, 322, 363, 366, 427, 462, 483, 506, 539, 671, 726, 759, 847, 854, 966, 1078, 1127, 1281, 1342, 1403, 1518, 1617, 1694, 1771, 2013, 2254, 2541, 2562, 2783, 2806, 2989, 3234, 3381, 3542, 4026, 4209, 4697, 5082, 5313, 5566, 5929, 5978, 6762, 7381, 8349, 8418, 8967, 9394, 9821, 10626, 11858, 12397, 14091, 14762, 15433, 16698, 17787, 17934, 19481, 19642, 22143, 24794, 28182, 29463, 30866, 32879, 35574, 37191, 38962, 44286, 46299, 51667, 58443, 58926, 65758, 68747, 74382, 92598, 98637, 103334, 108031, 116886, 136367, 137494, 155001, 169763, 197274, 206241, 216062, 272734, 310002, 324093, 339526, 361669, 409101, 412482, 509289, 648186, 723338, 756217, 818202, 1018578, 1085007, 1188341, 1512434, 2170014, 2268651, 2376682, 3565023, 4537302, 7130046, 8318387, 16636774, 24955161, 49910322]

約数ペア:

[(1, 49910322), (2, 24955161), (3, 16636774), (6, 8318387), (7, 7130046), (11, 4537302), (14, 3565023), (21, 2376682), (22, 2268651), (23, 2170014), (33, 1512434), (42, 1188341), (46, 1085007), (49, 1018578), (61, 818202), (66, 756217), (69, 723338), (77, 648186), (98, 509289), (121, 412482), (122, 409101), (138, 361669), (147, 339526), (154, 324093), (161, 310002), (183, 272734), (231, 216062), (242, 206241), (253, 197274), (294, 169763), (322, 155001), (363, 137494), (366, 136367), (427, 116886), (462, 108031), (483, 103334), (506, 98637), (539, 92598), (671, 74382), (726, 68747), (759, 65758), (847, 58926), (854, 58443), (966, 51667), (1078, 46299), (1127, 44286), (1281, 38962), (1342, 37191), (1403, 35574), (1518, 32879), (1617, 30866), (1694, 29463), (1771, 28182), (2013, 24794), (2254, 22143), (2541, 19642), (2562, 19481), (2783, 17934), (2806, 17787), (2989, 16698), (3234, 15433), (3381, 14762), (3542, 14091), (4026, 12397), (4209, 11858), (4697, 10626), (5082, 9821), (5313, 9394), (5566, 8967), (5929, 8418), (5978, 8349), (6762, 7381)]