42738714

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7351}}^1$

素因数の和:7395

約数の個数: 48

約数和(自身を含む): 103222080

約数和(自身を除く): 60483366

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, 7351, 14702, 22053, 44106, 66159, 124967, 132318, 139669, 249934, 279338, 374901, 419007, 749802, 838014, 1124703, 1257021, 2249406, 2374373, 2514042, 4748746, 7123119, 14246238, 21369357, 42738714]

約数ペア:

[(1, 42738714), (2, 21369357), (3, 14246238), (6, 7123119), (9, 4748746), (17, 2514042), (18, 2374373), (19, 2249406), (34, 1257021), (38, 1124703), (51, 838014), (57, 749802), (102, 419007), (114, 374901), (153, 279338), (171, 249934), (306, 139669), (323, 132318), (342, 124967), (646, 66159), (969, 44106), (1938, 22053), (2907, 14702), (5814, 7351)]