49020646

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{3217}}^1$

素因数の和:3639

約数の個数: 16

約数和(自身を含む): 77618160

約数和(自身を除く): 28597514

約数列:

[1, 2, 19, 38, 401, 802, 3217, 6434, 7619, 15238, 61123, 122246, 1290017, 2580034, 24510323, 49020646]

約数ペア:

[(1, 49020646), (2, 24510323), (19, 2580034), (38, 1290017), (401, 122246), (802, 61123), (3217, 15238), (6434, 7619)]