47210896

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{155299}}^1$

素因数の和:155326

約数の個数: 20

約数和(自身を含む): 96286000

約数和(自身を除く): 49075104

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 155299, 310598, 621196, 1242392, 2484784, 2950681, 5901362, 11802724, 23605448, 47210896]

約数ペア:

[(1, 47210896), (2, 23605448), (4, 11802724), (8, 5901362), (16, 2950681), (19, 2484784), (38, 1242392), (76, 621196), (152, 310598), (304, 155299)]