49221154

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 80917056

約数和(自身を除く): 31695902

約数列:

[1, 2, 17, 34, 43, 86, 131, 257, 262, 514, 731, 1462, 2227, 4369, 4454, 5633, 8738, 11051, 11266, 22102, 33667, 67334, 95761, 187867, 191522, 375734, 572339, 1144678, 1447681, 2895362, 24610577, 49221154]

約数ペア:

[(1, 49221154), (2, 24610577), (17, 2895362), (34, 1447681), (43, 1144678), (86, 572339), (131, 375734), (257, 191522), (262, 187867), (514, 95761), (731, 67334), (1462, 33667), (2227, 22102), (4369, 11266), (4454, 11051), (5633, 8738)]