42741916

素因数分解:

$2^2\times 7^3\times {\mathrm{31153}}^1$

素因数の和:31178

約数の個数: 24

約数和(自身を含む): 87231200

約数和(自身を除く): 44489284

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 31153, 62306, 124612, 218071, 436142, 872284, 1526497, 3052994, 6105988, 10685479, 21370958, 42741916]

約数ペア:

[(1, 42741916), (2, 21370958), (4, 10685479), (7, 6105988), (14, 3052994), (28, 1526497), (49, 872284), (98, 436142), (196, 218071), (343, 124612), (686, 62306), (1372, 31153)]