56511368

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{733}}^1$

素因数の和:1181

約数の個数: 32

約数和(自身を含む): 110980800

約数和(自身を除く): 54469432

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 419, 733, 838, 1466, 1676, 2932, 3352, 5864, 9637, 16859, 19274, 33718, 38548, 67436, 77096, 134872, 307127, 614254, 1228508, 2457016, 7063921, 14127842, 28255684, 56511368]

約数ペア:

[(1, 56511368), (2, 28255684), (4, 14127842), (8, 7063921), (23, 2457016), (46, 1228508), (92, 614254), (184, 307127), (419, 134872), (733, 77096), (838, 67436), (1466, 38548), (1676, 33718), (2932, 19274), (3352, 16859), (5864, 9637)]