49215386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 82634688

約数和(自身を除く): 33419302

約数列:

[1, 2, 11, 22, 67, 134, 173, 193, 346, 386, 737, 1474, 1903, 2123, 3806, 4246, 11591, 12931, 23182, 25862, 33389, 66778, 127501, 142241, 255002, 284482, 367279, 734558, 2237063, 4474126, 24607693, 49215386]

約数ペア:

[(1, 49215386), (2, 24607693), (11, 4474126), (22, 2237063), (67, 734558), (134, 367279), (173, 284482), (193, 255002), (346, 142241), (386, 127501), (737, 66778), (1474, 33389), (1903, 25862), (2123, 23182), (3806, 12931), (4246, 11591)]