48933775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1663}}^1$

素因数の和:1791

約数の個数: 24

約数和(自身を含む): 66852864

約数和(自身を除く): 17919089

約数列:

[1, 5, 11, 25, 55, 107, 275, 535, 1177, 1663, 2675, 5885, 8315, 18293, 29425, 41575, 91465, 177941, 457325, 889705, 1957351, 4448525, 9786755, 48933775]

約数ペア:

[(1, 48933775), (5, 9786755), (11, 4448525), (25, 1957351), (55, 889705), (107, 457325), (275, 177941), (535, 91465), (1177, 41575), (1663, 29425), (2675, 18293), (5885, 8315)]