47142158

素因数分解:

$2^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{8233}}^1$

素因数の和:8651

約数の個数: 16

約数和(自身を含む): 81022560

約数和(自身を除く): 33880402

約数列:

[1, 2, 7, 14, 409, 818, 2863, 5726, 8233, 16466, 57631, 115262, 3367297, 6734594, 23571079, 47142158]

約数ペア:

[(1, 47142158), (2, 23571079), (7, 6734594), (14, 3367297), (409, 115262), (818, 57631), (2863, 16466), (5726, 8233)]