39345512

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{45121}}^1$

素因数の和:45236

約数の個数: 16

約数和(自身を含む): 74451300

約数和(自身を除く): 35105788

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 45121, 90242, 180484, 360968, 4918189, 9836378, 19672756, 39345512]

約数ペア:

[(1, 39345512), (2, 19672756), (4, 9836378), (8, 4918189), (109, 360968), (218, 180484), (436, 90242), (872, 45121)]