55252972

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{353}}^1\times {\mathrm{359}}^1$

素因数の和:825

約数の個数: 24

約数和(自身を含む): 98128800

約数和(自身を除く): 42875828

約数列:

[1, 2, 4, 109, 218, 353, 359, 436, 706, 718, 1412, 1436, 38477, 39131, 76954, 78262, 126727, 153908, 156524, 253454, 506908, 13813243, 27626486, 55252972]

約数ペア:

[(1, 55252972), (2, 27626486), (4, 13813243), (109, 506908), (218, 253454), (353, 156524), (359, 153908), (436, 126727), (706, 78262), (718, 76954), (1412, 39131), (1436, 38477)]