57158048

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1$

素因数の和:565

約数の個数: 48

約数和(自身を含む): 117218304

約数和(自身を除く): 60060256

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 157, 248, 314, 367, 496, 628, 734, 992, 1256, 1468, 2512, 2936, 4867, 5024, 5872, 9734, 11377, 11744, 19468, 22754, 38936, 45508, 57619, 77872, 91016, 115238, 155744, 182032, 230476, 364064, 460952, 921904, 1786189, 1843808, 3572378, 7144756, 14289512, 28579024, 57158048]

約数ペア:

[(1, 57158048), (2, 28579024), (4, 14289512), (8, 7144756), (16, 3572378), (31, 1843808), (32, 1786189), (62, 921904), (124, 460952), (157, 364064), (248, 230476), (314, 182032), (367, 155744), (496, 115238), (628, 91016), (734, 77872), (992, 57619), (1256, 45508), (1468, 38936), (2512, 22754), (2936, 19468), (4867, 11744), (5024, 11377), (5872, 9734)]