58678240

素因数分解:

$2^5\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1427}}^1$

素因数の和:1699

約数の個数: 48

約数和(自身を含む): 139264272

約数和(自身を除く): 80586032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 257, 514, 1028, 1285, 1427, 2056, 2570, 2854, 4112, 5140, 5708, 7135, 8224, 10280, 11416, 14270, 20560, 22832, 28540, 41120, 45664, 57080, 114160, 228320, 366739, 733478, 1466956, 1833695, 2933912, 3667390, 5867824, 7334780, 11735648, 14669560, 29339120, 58678240]

約数ペア:

[(1, 58678240), (2, 29339120), (4, 14669560), (5, 11735648), (8, 7334780), (10, 5867824), (16, 3667390), (20, 2933912), (32, 1833695), (40, 1466956), (80, 733478), (160, 366739), (257, 228320), (514, 114160), (1028, 57080), (1285, 45664), (1427, 41120), (2056, 28540), (2570, 22832), (2854, 20560), (4112, 14270), (5140, 11416), (5708, 10280), (7135, 8224)]