49431148

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{881}}^1$

素因数の和:994

約数の個数: 36

約数和(自身を含む): 94906728

約数和(自身を除く): 45475580

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 169, 332, 338, 676, 881, 1079, 1762, 2158, 3524, 4316, 11453, 14027, 22906, 28054, 45812, 56108, 73123, 146246, 148889, 292492, 297778, 595556, 950599, 1901198, 3802396, 12357787, 24715574, 49431148]

約数ペア:

[(1, 49431148), (2, 24715574), (4, 12357787), (13, 3802396), (26, 1901198), (52, 950599), (83, 595556), (166, 297778), (169, 292492), (332, 148889), (338, 146246), (676, 73123), (881, 56108), (1079, 45812), (1762, 28054), (2158, 22906), (3524, 14027), (4316, 11453)]