41107820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{709}}^1$

素因数の和:954

約数の個数: 48

約数和(自身を含む): 93515520

約数和(自身を除く): 52407700

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 223, 260, 446, 709, 892, 1115, 1418, 2230, 2836, 2899, 3545, 4460, 5798, 7090, 9217, 11596, 14180, 14495, 18434, 28990, 36868, 46085, 57980, 92170, 158107, 184340, 316214, 632428, 790535, 1581070, 2055391, 3162140, 4110782, 8221564, 10276955, 20553910, 41107820]

約数ペア:

[(1, 41107820), (2, 20553910), (4, 10276955), (5, 8221564), (10, 4110782), (13, 3162140), (20, 2055391), (26, 1581070), (52, 790535), (65, 632428), (130, 316214), (223, 184340), (260, 158107), (446, 92170), (709, 57980), (892, 46085), (1115, 36868), (1418, 28990), (2230, 18434), (2836, 14495), (2899, 14180), (3545, 11596), (4460, 9217), (5798, 7090)]