47117648

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{27017}}^1$

素因数の和:27134

約数の個数: 20

約数和(自身を含む): 92131380

約数和(自身を除く): 45013732

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 27017, 54034, 108068, 216136, 432272, 2944853, 5889706, 11779412, 23558824, 47117648]

約数ペア:

[(1, 47117648), (2, 23558824), (4, 11779412), (8, 5889706), (16, 2944853), (109, 432272), (218, 216136), (436, 108068), (872, 54034), (1744, 27017)]