49378792

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^2$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 100124640

約数和(自身を除く): 50745848

約数列:

[1, 2, 4, 8, 23, 43, 46, 79, 86, 92, 158, 172, 184, 316, 344, 632, 989, 1817, 1978, 3397, 3634, 3956, 6241, 6794, 7268, 7912, 12482, 13588, 14536, 24964, 27176, 49928, 78131, 143543, 156262, 268363, 287086, 312524, 536726, 574172, 625048, 1073452, 1148344, 2146904, 6172349, 12344698, 24689396, 49378792]

約数ペア:

[(1, 49378792), (2, 24689396), (4, 12344698), (8, 6172349), (23, 2146904), (43, 1148344), (46, 1073452), (79, 625048), (86, 574172), (92, 536726), (158, 312524), (172, 287086), (184, 268363), (316, 156262), (344, 143543), (632, 78131), (989, 49928), (1817, 27176), (1978, 24964), (3397, 14536), (3634, 13588), (3956, 12482), (6241, 7912), (6794, 7268)]