51924834

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:289

約数の個数: 128

約数和(自身を含む): 139104000

約数和(自身を除く): 87179166

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 19, 26, 27, 34, 38, 39, 51, 54, 57, 78, 102, 114, 117, 153, 171, 221, 229, 234, 247, 306, 323, 342, 351, 442, 458, 459, 494, 513, 646, 663, 687, 702, 741, 918, 969, 1026, 1326, 1374, 1482, 1938, 1989, 2061, 2223, 2907, 2977, 3893, 3978, 4122, 4199, 4351, 4446, 5814, 5954, 5967, 6183, 6669, 7786, 8398, 8702, 8721, 8931, 11679, 11934, 12366, 12597, 13053, 13338, 17442, 17862, 23358, 25194, 26106, 26793, 35037, 37791, 39159, 50609, 53586, 56563, 70074, 73967, 75582, 78318, 80379, 101218, 105111, 113126, 113373, 117477, 147934, 151827, 160758, 169689, 210222, 221901, 226746, 234954, 303654, 339378, 443802, 455481, 509067, 665703, 910962, 961571, 1018134, 1331406, 1366443, 1527201, 1923142, 1997109, 2732886, 2884713, 3054402, 3994218, 5769426, 8654139, 17308278, 25962417, 51924834]

約数ペア:

[(1, 51924834), (2, 25962417), (3, 17308278), (6, 8654139), (9, 5769426), (13, 3994218), (17, 3054402), (18, 2884713), (19, 2732886), (26, 1997109), (27, 1923142), (34, 1527201), (38, 1366443), (39, 1331406), (51, 1018134), (54, 961571), (57, 910962), (78, 665703), (102, 509067), (114, 455481), (117, 443802), (153, 339378), (171, 303654), (221, 234954), (229, 226746), (234, 221901), (247, 210222), (306, 169689), (323, 160758), (342, 151827), (351, 147934), (442, 117477), (458, 113373), (459, 113126), (494, 105111), (513, 101218), (646, 80379), (663, 78318), (687, 75582), (702, 73967), (741, 70074), (918, 56563), (969, 53586), (1026, 50609), (1326, 39159), (1374, 37791), (1482, 35037), (1938, 26793), (1989, 26106), (2061, 25194), (2223, 23358), (2907, 17862), (2977, 17442), (3893, 13338), (3978, 13053), (4122, 12597), (4199, 12366), (4351, 11934), (4446, 11679), (5814, 8931), (5954, 8721), (5967, 8702), (6183, 8398), (6669, 7786)]