47307386

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{337}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 83845632

約数和(自身を除く): 36538246

約数列:

[1, 2, 7, 14, 37, 74, 259, 271, 337, 518, 542, 674, 1897, 2359, 3794, 4718, 10027, 12469, 20054, 24938, 70189, 87283, 91327, 140378, 174566, 182654, 639289, 1278578, 3379099, 6758198, 23653693, 47307386]

約数ペア:

[(1, 47307386), (2, 23653693), (7, 6758198), (14, 3379099), (37, 1278578), (74, 639289), (259, 182654), (271, 174566), (337, 140378), (518, 91327), (542, 87283), (674, 70189), (1897, 24938), (2359, 20054), (3794, 12469), (4718, 10027)]