52784908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1213}}^1$

素因数の和:1294

約数の個数: 48

約数和(自身を含む): 107686656

約数和(自身を除く): 54901748

約数列:

[1, 2, 4, 11, 22, 23, 43, 44, 46, 86, 92, 172, 253, 473, 506, 946, 989, 1012, 1213, 1892, 1978, 2426, 3956, 4852, 10879, 13343, 21758, 26686, 27899, 43516, 52159, 53372, 55798, 104318, 111596, 208636, 306889, 573749, 613778, 1147498, 1199657, 1227556, 2294996, 2399314, 4798628, 13196227, 26392454, 52784908]

約数ペア:

[(1, 52784908), (2, 26392454), (4, 13196227), (11, 4798628), (22, 2399314), (23, 2294996), (43, 1227556), (44, 1199657), (46, 1147498), (86, 613778), (92, 573749), (172, 306889), (253, 208636), (473, 111596), (506, 104318), (946, 55798), (989, 53372), (1012, 52159), (1213, 43516), (1892, 27899), (1978, 26686), (2426, 21758), (3956, 13343), (4852, 10879)]