51790848448

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{135391}}^1$

素因数の和:135585

約数の個数: 56

約数和(自身を含む): 105919869440

約数和(自身を除く): 54129020992

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 139, 172, 278, 344, 556, 688, 1112, 1376, 2224, 2752, 4448, 5977, 8896, 11954, 23908, 47816, 95632, 135391, 191264, 270782, 382528, 541564, 1083128, 2166256, 4332512, 5821813, 8665024, 11643626, 18819349, 23287252, 37638698, 46574504, 75277396, 93149008, 150554792, 186298016, 301109584, 372596032, 602219168, 809232007, 1204438336, 1618464014, 3236928028, 6473856056, 12947712112, 25895424224, 51790848448]

約数ペア:

[(1, 51790848448), (2, 25895424224), (4, 12947712112), (8, 6473856056), (16, 3236928028), (32, 1618464014), (43, 1204438336), (64, 809232007), (86, 602219168), (139, 372596032), (172, 301109584), (278, 186298016), (344, 150554792), (556, 93149008), (688, 75277396), (1112, 46574504), (1376, 37638698), (2224, 23287252), (2752, 18819349), (4448, 11643626), (5977, 8665024), (8896, 5821813), (11954, 4332512), (23908, 2166256), (47816, 1083128), (95632, 541564), (135391, 382528), (191264, 270782)]