47374942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{3109}}^1$

素因数の和:3531

約数の個数: 16

約数和(自身を含む): 75013200

約数和(自身を除く): 27638258

約数列:

[1, 2, 19, 38, 401, 802, 3109, 6218, 7619, 15238, 59071, 118142, 1246709, 2493418, 23687471, 47374942]

約数ペア:

[(1, 47374942), (2, 23687471), (19, 2493418), (38, 1246709), (401, 118142), (802, 59071), (3109, 15238), (6218, 7619)]