52553052

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1997}}^1$

素因数の和:2067

約数の個数: 72

約数和(自身を含む): 143999856

約数和(自身を除く): 91446804

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 43, 51, 68, 86, 102, 129, 153, 172, 204, 258, 306, 387, 516, 612, 731, 774, 1462, 1548, 1997, 2193, 2924, 3994, 4386, 5991, 6579, 7988, 8772, 11982, 13158, 17973, 23964, 26316, 33949, 35946, 67898, 71892, 85871, 101847, 135796, 171742, 203694, 257613, 305541, 343484, 407388, 515226, 611082, 772839, 1030452, 1222164, 1459807, 1545678, 2919614, 3091356, 4379421, 5839228, 8758842, 13138263, 17517684, 26276526, 52553052]

約数ペア:

[(1, 52553052), (2, 26276526), (3, 17517684), (4, 13138263), (6, 8758842), (9, 5839228), (12, 4379421), (17, 3091356), (18, 2919614), (34, 1545678), (36, 1459807), (43, 1222164), (51, 1030452), (68, 772839), (86, 611082), (102, 515226), (129, 407388), (153, 343484), (172, 305541), (204, 257613), (258, 203694), (306, 171742), (387, 135796), (516, 101847), (612, 85871), (731, 71892), (774, 67898), (1462, 35946), (1548, 33949), (1997, 26316), (2193, 23964), (2924, 17973), (3994, 13158), (4386, 11982), (5991, 8772), (6579, 7988)]