51062816

素因数分解:

$2^5\times 7^1\times {\mathrm{257}}^1\times {\mathrm{887}}^1$

素因数の和:1161

約数の個数: 48

約数和(自身を含む): 115468416

約数和(自身を除く): 64405600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 257, 514, 887, 1028, 1774, 1799, 2056, 3548, 3598, 4112, 6209, 7096, 7196, 8224, 12418, 14192, 14392, 24836, 28384, 28784, 49672, 57568, 99344, 198688, 227959, 455918, 911836, 1595713, 1823672, 3191426, 3647344, 6382852, 7294688, 12765704, 25531408, 51062816]

約数ペア:

[(1, 51062816), (2, 25531408), (4, 12765704), (7, 7294688), (8, 6382852), (14, 3647344), (16, 3191426), (28, 1823672), (32, 1595713), (56, 911836), (112, 455918), (224, 227959), (257, 198688), (514, 99344), (887, 57568), (1028, 49672), (1774, 28784), (1799, 28384), (2056, 24836), (3548, 14392), (3598, 14192), (4112, 12418), (6209, 8224), (7096, 7196)]