47315378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{1571}}^1$

素因数の和:1658

約数の個数: 24

約数和(自身を含む): 79624944

約数和(自身を除く): 32309566

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 1369, 1571, 2738, 3142, 15059, 17281, 30118, 34562, 58127, 116254, 639397, 1278794, 2150699, 4301398, 23657689, 47315378]

約数ペア:

[(1, 47315378), (2, 23657689), (11, 4301398), (22, 2150699), (37, 1278794), (74, 639397), (407, 116254), (814, 58127), (1369, 34562), (1571, 30118), (2738, 17281), (3142, 15059)]