48805648

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{19429}}^1$

素因数の和:19594

約数の個数: 20

約数和(自身を含む): 95168140

約数和(自身を除く): 46362492

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 19429, 38858, 77716, 155432, 310864, 3050353, 6100706, 12201412, 24402824, 48805648]

約数ペア:

[(1, 48805648), (2, 24402824), (4, 12201412), (8, 6100706), (16, 3050353), (157, 310864), (314, 155432), (628, 77716), (1256, 38858), (2512, 19429)]