51418836

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:410

約数の個数: 108

約数和(自身を含む): 153203232

約数和(自身を除く): 101784396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 103, 126, 147, 196, 206, 252, 283, 294, 309, 412, 441, 566, 588, 618, 721, 849, 882, 927, 1132, 1236, 1442, 1698, 1764, 1854, 1981, 2163, 2547, 2884, 3396, 3708, 3962, 4326, 5047, 5094, 5943, 6489, 7924, 8652, 10094, 10188, 11886, 12978, 13867, 15141, 17829, 20188, 23772, 25956, 27734, 29149, 30282, 35658, 41601, 45423, 55468, 58298, 60564, 71316, 83202, 87447, 90846, 116596, 124803, 166404, 174894, 181692, 204043, 249606, 262341, 349788, 408086, 499212, 524682, 612129, 816172, 1049364, 1224258, 1428301, 1836387, 2448516, 2856602, 3672774, 4284903, 5713204, 7345548, 8569806, 12854709, 17139612, 25709418, 51418836]

約数ペア:

[(1, 51418836), (2, 25709418), (3, 17139612), (4, 12854709), (6, 8569806), (7, 7345548), (9, 5713204), (12, 4284903), (14, 3672774), (18, 2856602), (21, 2448516), (28, 1836387), (36, 1428301), (42, 1224258), (49, 1049364), (63, 816172), (84, 612129), (98, 524682), (103, 499212), (126, 408086), (147, 349788), (196, 262341), (206, 249606), (252, 204043), (283, 181692), (294, 174894), (309, 166404), (412, 124803), (441, 116596), (566, 90846), (588, 87447), (618, 83202), (721, 71316), (849, 60564), (882, 58298), (927, 55468), (1132, 45423), (1236, 41601), (1442, 35658), (1698, 30282), (1764, 29149), (1854, 27734), (1981, 25956), (2163, 23772), (2547, 20188), (2884, 17829), (3396, 15141), (3708, 13867), (3962, 12978), (4326, 11886), (5047, 10188), (5094, 10094), (5943, 8652), (6489, 7924)]