48745345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 66147840

約数和(自身を除く): 17402495

約数列:

[1, 5, 11, 47, 55, 109, 173, 235, 517, 545, 865, 1199, 1903, 2585, 5123, 5995, 8131, 9515, 18857, 25615, 40655, 56353, 89441, 94285, 207427, 281765, 447205, 886279, 1037135, 4431395, 9749069, 48745345]

約数ペア:

[(1, 48745345), (5, 9749069), (11, 4431395), (47, 1037135), (55, 886279), (109, 447205), (173, 281765), (235, 207427), (517, 94285), (545, 89441), (865, 56353), (1199, 40655), (1903, 25615), (2585, 18857), (5123, 9515), (5995, 8131)]