49344328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{1301}}^1$

素因数の和:1749

約数の個数: 32

約数和(自身を含む): 101243520

約数和(自身を除く): 51899192

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 431, 862, 1301, 1724, 2602, 3448, 4741, 5204, 9482, 10408, 14311, 18964, 28622, 37928, 57244, 114488, 560731, 1121462, 2242924, 4485848, 6168041, 12336082, 24672164, 49344328]

約数ペア:

[(1, 49344328), (2, 24672164), (4, 12336082), (8, 6168041), (11, 4485848), (22, 2242924), (44, 1121462), (88, 560731), (431, 114488), (862, 57244), (1301, 37928), (1724, 28622), (2602, 18964), (3448, 14311), (4741, 10408), (5204, 9482)]