47145622

素因数分解:

$2^1\times {\mathrm{37}}^2\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:400

約数の個数: 24

約数和(自身を含む): 74053224

約数和(自身を除く): 26907602

約数列:

[1, 2, 37, 67, 74, 134, 257, 514, 1369, 2479, 2738, 4958, 9509, 17219, 19018, 34438, 91723, 183446, 351833, 637103, 703666, 1274206, 23572811, 47145622]

約数ペア:

[(1, 47145622), (2, 23572811), (37, 1274206), (67, 703666), (74, 637103), (134, 351833), (257, 183446), (514, 91723), (1369, 34438), (2479, 19018), (2738, 17219), (4958, 9509)]