41693020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{389}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 91990080

約数和(自身を除く): 50297060

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 233, 389, 460, 466, 778, 932, 1165, 1556, 1945, 2330, 3890, 4660, 5359, 7780, 8947, 10718, 17894, 21436, 26795, 35788, 44735, 53590, 89470, 90637, 107180, 178940, 181274, 362548, 453185, 906370, 1812740, 2084651, 4169302, 8338604, 10423255, 20846510, 41693020]

約数ペア:

[(1, 41693020), (2, 20846510), (4, 10423255), (5, 8338604), (10, 4169302), (20, 2084651), (23, 1812740), (46, 906370), (92, 453185), (115, 362548), (230, 181274), (233, 178940), (389, 107180), (460, 90637), (466, 89470), (778, 53590), (932, 44735), (1165, 35788), (1556, 26795), (1945, 21436), (2330, 17894), (3890, 10718), (4660, 8947), (5359, 7780)]