51700286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 86676480

約数和(自身を除く): 34976194

約数列:

[1, 2, 11, 22, 79, 151, 158, 197, 302, 394, 869, 1661, 1738, 2167, 3322, 4334, 11929, 15563, 23858, 29747, 31126, 59494, 131219, 171193, 262438, 327217, 342386, 654434, 2350013, 4700026, 25850143, 51700286]

約数ペア:

[(1, 51700286), (2, 25850143), (11, 4700026), (22, 2350013), (79, 654434), (151, 342386), (158, 327217), (197, 262438), (302, 171193), (394, 131219), (869, 59494), (1661, 31126), (1738, 29747), (2167, 23858), (3322, 15563), (4334, 11929)]