47231898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 112140288

約数和(自身を除く): 64908390

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 71, 94, 141, 142, 213, 282, 329, 337, 426, 497, 658, 674, 987, 994, 1011, 1491, 1974, 2022, 2359, 2982, 3337, 4718, 6674, 7077, 10011, 14154, 15839, 20022, 23359, 23927, 31678, 46718, 47517, 47854, 70077, 71781, 95034, 110873, 140154, 143562, 167489, 221746, 332619, 334978, 502467, 665238, 1004934, 1124569, 2249138, 3373707, 6747414, 7871983, 15743966, 23615949, 47231898]

約数ペア:

[(1, 47231898), (2, 23615949), (3, 15743966), (6, 7871983), (7, 6747414), (14, 3373707), (21, 2249138), (42, 1124569), (47, 1004934), (71, 665238), (94, 502467), (141, 334978), (142, 332619), (213, 221746), (282, 167489), (329, 143562), (337, 140154), (426, 110873), (497, 95034), (658, 71781), (674, 70077), (987, 47854), (994, 47517), (1011, 46718), (1491, 31678), (1974, 23927), (2022, 23359), (2359, 20022), (2982, 15839), (3337, 14154), (4718, 10011), (6674, 7077)]