52001258478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{2129977}}^1$

素因数の和:2130308

約数の個数: 32

約数和(自身を含む): 112360599456

約数和(自身を除く): 60359340978

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 313, 626, 939, 1878, 4069, 8138, 12207, 24414, 2129977, 4259954, 6389931, 12779862, 27689701, 55379402, 83069103, 166138206, 666682801, 1333365602, 2000048403, 4000096806, 8666876413, 17333752826, 26000629239, 52001258478]

約数ペア:

[(1, 52001258478), (2, 26000629239), (3, 17333752826), (6, 8666876413), (13, 4000096806), (26, 2000048403), (39, 1333365602), (78, 666682801), (313, 166138206), (626, 83069103), (939, 55379402), (1878, 27689701), (4069, 12779862), (8138, 6389931), (12207, 4259954), (24414, 2129977)]