48742040

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{42019}}^1$

素因数の和:42059

約数の個数: 32

約数和(自身を含む): 113454000

約数和(自身を除く): 64711960

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 42019, 84038, 168076, 210095, 336152, 420190, 840380, 1218551, 1680760, 2437102, 4874204, 6092755, 9748408, 12185510, 24371020, 48742040]

約数ペア:

[(1, 48742040), (2, 24371020), (4, 12185510), (5, 9748408), (8, 6092755), (10, 4874204), (20, 2437102), (29, 1680760), (40, 1218551), (58, 840380), (116, 420190), (145, 336152), (232, 210095), (290, 168076), (580, 84038), (1160, 42019)]