52171792

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{23801}}^1$

素因数の和:23946

約数の個数: 20

約数和(自身を含む): 101824956

約数和(自身を除く): 49653164

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 23801, 47602, 95204, 190408, 380816, 3260737, 6521474, 13042948, 26085896, 52171792]

約数ペア:

[(1, 52171792), (2, 26085896), (4, 13042948), (8, 6521474), (16, 3260737), (137, 380816), (274, 190408), (548, 95204), (1096, 47602), (2192, 23801)]