56108512

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{347}}^1$

素因数の和:551

約数の個数: 48

約数和(自身を含む): 115057152

約数和(自身を除く): 58948640

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 163, 248, 326, 347, 496, 652, 694, 992, 1304, 1388, 2608, 2776, 5053, 5216, 5552, 10106, 10757, 11104, 20212, 21514, 40424, 43028, 56561, 80848, 86056, 113122, 161696, 172112, 226244, 344224, 452488, 904976, 1753391, 1809952, 3506782, 7013564, 14027128, 28054256, 56108512]

約数ペア:

[(1, 56108512), (2, 28054256), (4, 14027128), (8, 7013564), (16, 3506782), (31, 1809952), (32, 1753391), (62, 904976), (124, 452488), (163, 344224), (248, 226244), (326, 172112), (347, 161696), (496, 113122), (652, 86056), (694, 80848), (992, 56561), (1304, 43028), (1388, 40424), (2608, 21514), (2776, 20212), (5053, 11104), (5216, 10757), (5552, 10106)]