56887974

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 128

約数和(自身を含む): 152409600

約数和(自身を除く): 95521626

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 53, 54, 66, 78, 99, 106, 117, 139, 143, 159, 198, 234, 278, 286, 297, 318, 351, 417, 429, 477, 583, 594, 689, 702, 834, 858, 954, 1166, 1251, 1287, 1378, 1431, 1529, 1749, 1807, 2067, 2502, 2574, 2862, 3058, 3498, 3614, 3753, 3861, 4134, 4587, 5247, 5421, 6201, 7367, 7506, 7579, 7722, 9174, 10494, 10842, 12402, 13761, 14734, 15158, 15741, 16263, 18603, 19877, 22101, 22737, 27522, 31482, 32526, 37206, 39754, 41283, 44202, 45474, 48789, 59631, 66303, 68211, 81037, 82566, 95771, 97578, 119262, 132606, 136422, 162074, 178893, 191542, 198909, 204633, 243111, 287313, 357786, 397818, 409266, 486222, 536679, 574626, 729333, 861939, 1053481, 1073358, 1458666, 1723878, 2106962, 2187999, 2585817, 3160443, 4375998, 5171634, 6320886, 9481329, 18962658, 28443987, 56887974]

約数ペア:

[(1, 56887974), (2, 28443987), (3, 18962658), (6, 9481329), (9, 6320886), (11, 5171634), (13, 4375998), (18, 3160443), (22, 2585817), (26, 2187999), (27, 2106962), (33, 1723878), (39, 1458666), (53, 1073358), (54, 1053481), (66, 861939), (78, 729333), (99, 574626), (106, 536679), (117, 486222), (139, 409266), (143, 397818), (159, 357786), (198, 287313), (234, 243111), (278, 204633), (286, 198909), (297, 191542), (318, 178893), (351, 162074), (417, 136422), (429, 132606), (477, 119262), (583, 97578), (594, 95771), (689, 82566), (702, 81037), (834, 68211), (858, 66303), (954, 59631), (1166, 48789), (1251, 45474), (1287, 44202), (1378, 41283), (1431, 39754), (1529, 37206), (1749, 32526), (1807, 31482), (2067, 27522), (2502, 22737), (2574, 22101), (2862, 19877), (3058, 18603), (3498, 16263), (3614, 15741), (3753, 15158), (3861, 14734), (4134, 13761), (4587, 12402), (5247, 10842), (5421, 10494), (6201, 9174), (7367, 7722), (7506, 7579)]