47642810

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^2\times {\mathrm{401}}^1$

素因数の和:626

約数の個数: 24

約数和(自身を含む): 86766876

約数和(自身を除く): 39124066

約数列:

[1, 2, 5, 10, 109, 218, 401, 545, 802, 1090, 2005, 4010, 11881, 23762, 43709, 59405, 87418, 118810, 218545, 437090, 4764281, 9528562, 23821405, 47642810]

約数ペア:

[(1, 47642810), (2, 23821405), (5, 9528562), (10, 4764281), (109, 437090), (218, 218545), (401, 118810), (545, 87418), (802, 59405), (1090, 43709), (2005, 23762), (4010, 11881)]