54269992

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{15887}}^1$

素因数の和:15961

約数の個数: 32

約数和(自身を含む): 118206720

約数和(自身を除く): 63936728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 15887, 31774, 63548, 111209, 127096, 222418, 444836, 889672, 969107, 1938214, 3876428, 6783749, 7752856, 13567498, 27134996, 54269992]

約数ペア:

[(1, 54269992), (2, 27134996), (4, 13567498), (7, 7752856), (8, 6783749), (14, 3876428), (28, 1938214), (56, 969107), (61, 889672), (122, 444836), (244, 222418), (427, 127096), (488, 111209), (854, 63548), (1708, 31774), (3416, 15887)]