47057946

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 108017280

約数和(自身を除く): 60959334

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 113, 114, 226, 247, 281, 339, 494, 562, 678, 741, 843, 1469, 1482, 1686, 2147, 2938, 3653, 4294, 4407, 5339, 6441, 7306, 8814, 10678, 10959, 12882, 16017, 21918, 27911, 31753, 32034, 55822, 63506, 69407, 83733, 95259, 138814, 167466, 190518, 208221, 412789, 416442, 603307, 825578, 1206614, 1238367, 1809921, 2476734, 3619842, 7842991, 15685982, 23528973, 47057946]

約数ペア:

[(1, 47057946), (2, 23528973), (3, 15685982), (6, 7842991), (13, 3619842), (19, 2476734), (26, 1809921), (38, 1238367), (39, 1206614), (57, 825578), (78, 603307), (113, 416442), (114, 412789), (226, 208221), (247, 190518), (281, 167466), (339, 138814), (494, 95259), (562, 83733), (678, 69407), (741, 63506), (843, 55822), (1469, 32034), (1482, 31753), (1686, 27911), (2147, 21918), (2938, 16017), (3653, 12882), (4294, 10959), (4407, 10678), (5339, 8814), (6441, 7306)]