49142722

素因数分解:

$2^1\times {\mathrm{43}}^2\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:322

約数の個数: 24

約数和(自身を含む): 76802796

約数和(自身を除く): 27660074

約数列:

[1, 2, 43, 86, 97, 137, 194, 274, 1849, 3698, 4171, 5891, 8342, 11782, 13289, 26578, 179353, 253313, 358706, 506626, 571427, 1142854, 24571361, 49142722]

約数ペア:

[(1, 49142722), (2, 24571361), (43, 1142854), (86, 571427), (97, 506626), (137, 358706), (194, 253313), (274, 179353), (1849, 26578), (3698, 13289), (4171, 11782), (5891, 8342)]