57048928

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:611

約数の個数: 48

約数和(自身を含む): 117089280

約数和(自身を除く): 60040352

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 131, 248, 262, 439, 496, 524, 878, 992, 1048, 1756, 2096, 3512, 4061, 4192, 7024, 8122, 13609, 14048, 16244, 27218, 32488, 54436, 57509, 64976, 108872, 115018, 129952, 217744, 230036, 435488, 460072, 920144, 1782779, 1840288, 3565558, 7131116, 14262232, 28524464, 57048928]

約数ペア:

[(1, 57048928), (2, 28524464), (4, 14262232), (8, 7131116), (16, 3565558), (31, 1840288), (32, 1782779), (62, 920144), (124, 460072), (131, 435488), (248, 230036), (262, 217744), (439, 129952), (496, 115018), (524, 108872), (878, 64976), (992, 57509), (1048, 54436), (1756, 32488), (2096, 27218), (3512, 16244), (4061, 14048), (4192, 13609), (7024, 8122)]