56517742

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{3709}}^1$

素因数の和:4131

約数の個数: 16

約数和(自身を含む): 89485200

約数和(自身を除く): 32967458

約数列:

[1, 2, 19, 38, 401, 802, 3709, 7418, 7619, 15238, 70471, 140942, 1487309, 2974618, 28258871, 56517742]

約数ペア:

[(1, 56517742), (2, 28258871), (19, 2974618), (38, 1487309), (401, 140942), (802, 70471), (3709, 15238), (7418, 7619)]