56558896

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{186049}}^1$

素因数の和:186076

約数の個数: 20

約数和(自身を含む): 115351000

約数和(自身を除く): 58792104

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 186049, 372098, 744196, 1488392, 2976784, 3534931, 7069862, 14139724, 28279448, 56558896]

約数ペア:

[(1, 56558896), (2, 28279448), (4, 14139724), (8, 7069862), (16, 3534931), (19, 2976784), (38, 1488392), (76, 744196), (152, 372098), (304, 186049)]