49859095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{509}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 70943040

約数和(自身を除く): 21083945

約数列:

[1, 5, 11, 13, 55, 65, 137, 143, 509, 685, 715, 1507, 1781, 2545, 5599, 6617, 7535, 8905, 19591, 27995, 33085, 69733, 72787, 97955, 348665, 363935, 767063, 906529, 3835315, 4532645, 9971819, 49859095]

約数ペア:

[(1, 49859095), (5, 9971819), (11, 4532645), (13, 3835315), (55, 906529), (65, 767063), (137, 363935), (143, 348665), (509, 97955), (685, 72787), (715, 69733), (1507, 33085), (1781, 27995), (2545, 19591), (5599, 8905), (6617, 7535)]