56986456

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{977}}^1$

素因数の和:1323

約数の個数: 32

約数和(自身を含む): 111961440

約数和(自身を除く): 54974984

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 317, 634, 977, 1268, 1954, 2536, 3908, 7291, 7816, 14582, 22471, 29164, 44942, 58328, 89884, 179768, 309709, 619418, 1238836, 2477672, 7123307, 14246614, 28493228, 56986456]

約数ペア:

[(1, 56986456), (2, 28493228), (4, 14246614), (8, 7123307), (23, 2477672), (46, 1238836), (92, 619418), (184, 309709), (317, 179768), (634, 89884), (977, 58328), (1268, 44942), (1954, 29164), (2536, 22471), (3908, 14582), (7291, 7816)]