51610878

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:327

約数の個数: 128

約数和(自身を含む): 139968000

約数和(自身を除く): 88357122

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 19, 22, 27, 33, 34, 38, 51, 54, 57, 66, 99, 102, 114, 153, 171, 187, 198, 209, 269, 297, 306, 323, 342, 374, 418, 459, 513, 538, 561, 594, 627, 646, 807, 918, 969, 1026, 1122, 1254, 1614, 1683, 1881, 1938, 2421, 2907, 2959, 3366, 3553, 3762, 4573, 4842, 5049, 5111, 5643, 5814, 5918, 7106, 7263, 8721, 8877, 9146, 10098, 10222, 10659, 11286, 13719, 14526, 15333, 17442, 17754, 21318, 26631, 27438, 30666, 31977, 41157, 45999, 50303, 53262, 56221, 63954, 79893, 82314, 86887, 91998, 95931, 100606, 112442, 123471, 137997, 150909, 159786, 168663, 173774, 191862, 246942, 260661, 275994, 301818, 337326, 452727, 505989, 521322, 781983, 905454, 955757, 1011978, 1358181, 1517967, 1563966, 1911514, 2345949, 2716362, 2867271, 3035934, 4691898, 5734542, 8601813, 17203626, 25805439, 51610878]

約数ペア:

[(1, 51610878), (2, 25805439), (3, 17203626), (6, 8601813), (9, 5734542), (11, 4691898), (17, 3035934), (18, 2867271), (19, 2716362), (22, 2345949), (27, 1911514), (33, 1563966), (34, 1517967), (38, 1358181), (51, 1011978), (54, 955757), (57, 905454), (66, 781983), (99, 521322), (102, 505989), (114, 452727), (153, 337326), (171, 301818), (187, 275994), (198, 260661), (209, 246942), (269, 191862), (297, 173774), (306, 168663), (323, 159786), (342, 150909), (374, 137997), (418, 123471), (459, 112442), (513, 100606), (538, 95931), (561, 91998), (594, 86887), (627, 82314), (646, 79893), (807, 63954), (918, 56221), (969, 53262), (1026, 50303), (1122, 45999), (1254, 41157), (1614, 31977), (1683, 30666), (1881, 27438), (1938, 26631), (2421, 21318), (2907, 17754), (2959, 17442), (3366, 15333), (3553, 14526), (3762, 13719), (4573, 11286), (4842, 10659), (5049, 10222), (5111, 10098), (5643, 9146), (5814, 8877), (5918, 8721), (7106, 7263)]