50676496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12823}}^1$

素因数の和:12863

約数の個数: 40

約数和(自身を含む): 111312320

約数和(自身を除く): 60635824

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 12823, 25646, 51292, 102584, 166699, 205168, 243637, 333398, 487274, 666796, 974548, 1333592, 1949096, 2667184, 3167281, 3898192, 6334562, 12669124, 25338248, 50676496]

約数ペア:

[(1, 50676496), (2, 25338248), (4, 12669124), (8, 6334562), (13, 3898192), (16, 3167281), (19, 2667184), (26, 1949096), (38, 1333592), (52, 974548), (76, 666796), (104, 487274), (152, 333398), (208, 243637), (247, 205168), (304, 166699), (494, 102584), (988, 51292), (1976, 25646), (3952, 12823)]