47340438

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{3881}}^1$

素因数の和:4012

約数の個数: 32

約数和(自身を含む): 100621440

約数和(自身を除く): 53281002

約数列:

[1, 2, 3, 6, 19, 38, 57, 107, 114, 214, 321, 642, 2033, 3881, 4066, 6099, 7762, 11643, 12198, 23286, 73739, 147478, 221217, 415267, 442434, 830534, 1245801, 2491602, 7890073, 15780146, 23670219, 47340438]

約数ペア:

[(1, 47340438), (2, 23670219), (3, 15780146), (6, 7890073), (19, 2491602), (38, 1245801), (57, 830534), (107, 442434), (114, 415267), (214, 221217), (321, 147478), (642, 73739), (2033, 23286), (3881, 12198), (4066, 11643), (6099, 7762)]