47161324

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{3389}}^1$

素因数の和:3478

約数の個数: 36

約数和(自身を含む): 97387920

約数和(自身を除く): 50226596

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 497, 994, 1988, 3389, 3479, 6778, 6958, 13556, 13916, 23723, 47446, 94892, 166061, 240619, 332122, 481238, 664244, 962476, 1684333, 3368666, 6737332, 11790331, 23580662, 47161324]

約数ペア:

[(1, 47161324), (2, 23580662), (4, 11790331), (7, 6737332), (14, 3368666), (28, 1684333), (49, 962476), (71, 664244), (98, 481238), (142, 332122), (196, 240619), (284, 166061), (497, 94892), (994, 47446), (1988, 23723), (3389, 13916), (3479, 13556), (6778, 6958)]