47669648

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{229181}}^1$

素因数の和:229202

約数の個数: 20

約数和(自身を含む): 99464988

約数和(自身を除く): 51795340

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 229181, 458362, 916724, 1833448, 2979353, 3666896, 5958706, 11917412, 23834824, 47669648]

約数ペア:

[(1, 47669648), (2, 23834824), (4, 11917412), (8, 5958706), (13, 3666896), (16, 2979353), (26, 1833448), (52, 916724), (104, 458362), (208, 229181)]