48142198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 85100400

約数和(自身を除く): 36958202

約数列:

[1, 2, 13, 17, 26, 34, 43, 86, 149, 221, 289, 298, 442, 559, 578, 731, 1118, 1462, 1937, 2533, 3757, 3874, 5066, 6407, 7514, 9503, 12427, 12814, 19006, 24854, 32929, 43061, 65858, 83291, 86122, 108919, 161551, 166582, 217838, 323102, 559793, 1119586, 1415947, 1851623, 2831894, 3703246, 24071099, 48142198]

約数ペア:

[(1, 48142198), (2, 24071099), (13, 3703246), (17, 2831894), (26, 1851623), (34, 1415947), (43, 1119586), (86, 559793), (149, 323102), (221, 217838), (289, 166582), (298, 161551), (442, 108919), (559, 86122), (578, 83291), (731, 65858), (1118, 43061), (1462, 32929), (1937, 24854), (2533, 19006), (3757, 12814), (3874, 12427), (5066, 9503), (6407, 7514)]