49260280

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{20873}}^1$

素因数の和:20943

約数の個数: 32

約数和(自身を含む): 112719600

約数和(自身を除く): 63459320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 20873, 41746, 83492, 104365, 166984, 208730, 417460, 834920, 1231507, 2463014, 4926028, 6157535, 9852056, 12315070, 24630140, 49260280]

約数ペア:

[(1, 49260280), (2, 24630140), (4, 12315070), (5, 9852056), (8, 6157535), (10, 4926028), (20, 2463014), (40, 1231507), (59, 834920), (118, 417460), (236, 208730), (295, 166984), (472, 104365), (590, 83492), (1180, 41746), (2360, 20873)]