47135504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11927}}^1$

素因数の和:11967

約数の個数: 40

約数和(自身を含む): 103535040

約数和(自身を除く): 56399536

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 11927, 23854, 47708, 95416, 155051, 190832, 226613, 310102, 453226, 620204, 906452, 1240408, 1812904, 2480816, 2945969, 3625808, 5891938, 11783876, 23567752, 47135504]

約数ペア:

[(1, 47135504), (2, 23567752), (4, 11783876), (8, 5891938), (13, 3625808), (16, 2945969), (19, 2480816), (26, 1812904), (38, 1240408), (52, 906452), (76, 620204), (104, 453226), (152, 310102), (208, 226613), (247, 190832), (304, 155051), (494, 95416), (988, 47708), (1976, 23854), (3952, 11927)]