49158291

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7829}}^1$

素因数の和:7875

約数の個数: 32

約数和(自身を含む): 84188160

約数和(自身を除く): 35029869

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279, 7829, 23487, 54803, 101777, 164409, 180067, 305331, 540201, 712439, 1260469, 2137317, 2340871, 3781407, 7022613, 16386097, 49158291]

約数ペア:

[(1, 49158291), (3, 16386097), (7, 7022613), (13, 3781407), (21, 2340871), (23, 2137317), (39, 1260469), (69, 712439), (91, 540201), (161, 305331), (273, 180067), (299, 164409), (483, 101777), (897, 54803), (2093, 23487), (6279, 7829)]