47728185838

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1381}}^1\times {\mathrm{4933}}^1$

素因数の和:6460

約数の個数: 32

約数和(自身を含む): 74624815872

約数和(自身を除く): 26896630034

約数列:

[1, 2, 31, 62, 113, 226, 1381, 2762, 3503, 4933, 7006, 9866, 42811, 85622, 152923, 156053, 305846, 312106, 557429, 1114858, 4837643, 6812473, 9675286, 13624946, 17280299, 34560598, 211186663, 422373326, 769809449, 1539618898, 23864092919, 47728185838]

約数ペア:

[(1, 47728185838), (2, 23864092919), (31, 1539618898), (62, 769809449), (113, 422373326), (226, 211186663), (1381, 34560598), (2762, 17280299), (3503, 13624946), (4933, 9675286), (7006, 6812473), (9866, 4837643), (42811, 1114858), (85622, 557429), (152923, 312106), (156053, 305846)]