49889934

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8581}}^1$

素因数の和:8625

約数の個数: 48

約数和(自身を含む): 120491280

約数和(自身を除く): 70601346

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5814, 8581, 17162, 25743, 51486, 77229, 145877, 154458, 163039, 291754, 326078, 437631, 489117, 875262, 978234, 1312893, 1467351, 2625786, 2771663, 2934702, 5543326, 8314989, 16629978, 24944967, 49889934]

約数ペア:

[(1, 49889934), (2, 24944967), (3, 16629978), (6, 8314989), (9, 5543326), (17, 2934702), (18, 2771663), (19, 2625786), (34, 1467351), (38, 1312893), (51, 978234), (57, 875262), (102, 489117), (114, 437631), (153, 326078), (171, 291754), (306, 163039), (323, 154458), (342, 145877), (646, 77229), (969, 51486), (1938, 25743), (2907, 17162), (5814, 8581)]