55168808

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1741}}^1$

素因数の和:1997

約数の個数: 32

約数和(自身を含む): 110059560

約数和(自身を除く): 54890752

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 233, 466, 932, 1741, 1864, 3482, 3961, 6964, 7922, 13928, 15844, 29597, 31688, 59194, 118388, 236776, 405653, 811306, 1622612, 3245224, 6896101, 13792202, 27584404, 55168808]

約数ペア:

[(1, 55168808), (2, 27584404), (4, 13792202), (8, 6896101), (17, 3245224), (34, 1622612), (68, 811306), (136, 405653), (233, 236776), (466, 118388), (932, 59194), (1741, 31688), (1864, 29597), (3482, 15844), (3961, 13928), (6964, 7922)]