5087995952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{55721}}^1$

素因数の和:56181

約数の個数: 40

約数和(自身を含む): 10640673120

約数和(自身を除く): 5552677168

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 439, 878, 1756, 3512, 5707, 7024, 11414, 22828, 45656, 55721, 91312, 111442, 222884, 445768, 724373, 891536, 1448746, 2897492, 5794984, 11589968, 24461519, 48923038, 97846076, 195692152, 317999747, 391384304, 635999494, 1271998988, 2543997976, 5087995952]

約数ペア:

[(1, 5087995952), (2, 2543997976), (4, 1271998988), (8, 635999494), (13, 391384304), (16, 317999747), (26, 195692152), (52, 97846076), (104, 48923038), (208, 24461519), (439, 11589968), (878, 5794984), (1756, 2897492), (3512, 1448746), (5707, 891536), (7024, 724373), (11414, 445768), (22828, 222884), (45656, 111442), (55721, 91312)]