47580208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{228751}}^1$

素因数の和:228772

約数の個数: 20

約数和(自身を含む): 99278368

約数和(自身を除く): 51698160

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 228751, 457502, 915004, 1830008, 2973763, 3660016, 5947526, 11895052, 23790104, 47580208]

約数ペア:

[(1, 47580208), (2, 23790104), (4, 11895052), (8, 5947526), (13, 3660016), (16, 2973763), (26, 1830008), (52, 915004), (104, 457502), (208, 228751)]