49748655

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{13109}}^1$

素因数の和:13151

約数の個数: 32

約数和(自身を含む): 90616320

約数和(自身を除く): 40867665

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 13109, 39327, 65545, 144199, 196635, 301507, 432597, 720995, 904521, 1507535, 2162985, 3316577, 4522605, 9949731, 16582885, 49748655]

約数ペア:

[(1, 49748655), (3, 16582885), (5, 9949731), (11, 4522605), (15, 3316577), (23, 2162985), (33, 1507535), (55, 904521), (69, 720995), (115, 432597), (165, 301507), (253, 196635), (345, 144199), (759, 65545), (1265, 39327), (3795, 13109)]