51992392

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{887}}^1$

素因数の和:1341

約数の個数: 32

約数和(自身を含む): 103576320

約数和(自身を除く): 51583928

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 431, 862, 887, 1724, 1774, 3448, 3548, 7096, 7327, 14654, 15079, 29308, 30158, 58616, 60316, 120632, 382297, 764594, 1529188, 3058376, 6499049, 12998098, 25996196, 51992392]

約数ペア:

[(1, 51992392), (2, 25996196), (4, 12998098), (8, 6499049), (17, 3058376), (34, 1529188), (68, 764594), (136, 382297), (431, 120632), (862, 60316), (887, 58616), (1724, 30158), (1774, 29308), (3448, 15079), (3548, 14654), (7096, 7327)]