56341175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 82494720

約数和(自身を除く): 26153545

約数列:

[1, 5, 11, 19, 25, 41, 55, 95, 205, 209, 263, 275, 451, 475, 779, 1025, 1045, 1315, 2255, 2893, 3895, 4997, 5225, 6575, 8569, 10783, 11275, 14465, 19475, 24985, 42845, 53915, 54967, 72325, 118613, 124925, 204877, 214225, 269575, 274835, 593065, 1024385, 1374175, 2253647, 2965325, 5121925, 11268235, 56341175]

約数ペア:

[(1, 56341175), (5, 11268235), (11, 5121925), (19, 2965325), (25, 2253647), (41, 1374175), (55, 1024385), (95, 593065), (205, 274835), (209, 269575), (263, 214225), (275, 204877), (451, 124925), (475, 118613), (779, 72325), (1025, 54967), (1045, 53915), (1315, 42845), (2255, 24985), (2893, 19475), (3895, 14465), (4997, 11275), (5225, 10783), (6575, 8569)]