56881616

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{2671}}^1$

素因数の和:2712

約数の個数: 40

約数和(自身を含む): 121266048

約数和(自身を除く): 64384432

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1331, 1936, 2662, 2671, 5324, 5342, 10648, 10684, 21296, 21368, 29381, 42736, 58762, 117524, 235048, 323191, 470096, 646382, 1292764, 2585528, 3555101, 5171056, 7110202, 14220404, 28440808, 56881616]

約数ペア:

[(1, 56881616), (2, 28440808), (4, 14220404), (8, 7110202), (11, 5171056), (16, 3555101), (22, 2585528), (44, 1292764), (88, 646382), (121, 470096), (176, 323191), (242, 235048), (484, 117524), (968, 58762), (1331, 42736), (1936, 29381), (2662, 21368), (2671, 21296), (5324, 10684), (5342, 10648)]