53328858

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2$

素因数の和:144

約数の個数: 96

約数和(自身を含む): 130844160

約数和(自身を除く): 77515302

約数列:

[1, 2, 3, 6, 11, 19, 22, 23, 33, 38, 43, 46, 57, 66, 69, 86, 114, 129, 138, 209, 253, 258, 418, 437, 473, 506, 627, 759, 817, 874, 946, 989, 1254, 1311, 1419, 1518, 1634, 1849, 1978, 2451, 2622, 2838, 2967, 3698, 4807, 4902, 5547, 5934, 8987, 9614, 10879, 11094, 14421, 17974, 18791, 20339, 21758, 26961, 28842, 32637, 35131, 37582, 40678, 42527, 53922, 56373, 61017, 65274, 70262, 85054, 105393, 112746, 122034, 127581, 206701, 210786, 255162, 386441, 413402, 467797, 620103, 772882, 808013, 935594, 1159323, 1240206, 1403391, 1616026, 2318646, 2424039, 2806782, 4848078, 8888143, 17776286, 26664429, 53328858]

約数ペア:

[(1, 53328858), (2, 26664429), (3, 17776286), (6, 8888143), (11, 4848078), (19, 2806782), (22, 2424039), (23, 2318646), (33, 1616026), (38, 1403391), (43, 1240206), (46, 1159323), (57, 935594), (66, 808013), (69, 772882), (86, 620103), (114, 467797), (129, 413402), (138, 386441), (209, 255162), (253, 210786), (258, 206701), (418, 127581), (437, 122034), (473, 112746), (506, 105393), (627, 85054), (759, 70262), (817, 65274), (874, 61017), (946, 56373), (989, 53922), (1254, 42527), (1311, 40678), (1419, 37582), (1518, 35131), (1634, 32637), (1849, 28842), (1978, 26961), (2451, 21758), (2622, 20339), (2838, 18791), (2967, 17974), (3698, 14421), (4807, 11094), (4902, 10879), (5547, 9614), (5934, 8987)]