50875840

素因数分解:

$2^6\times 5^1\times {\mathrm{173}}^1\times {\mathrm{919}}^1$

素因数の和:1109

約数の個数: 56

約数和(自身を含む): 121980960

約数和(自身を除く): 71105120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 173, 320, 346, 692, 865, 919, 1384, 1730, 1838, 2768, 3460, 3676, 4595, 5536, 6920, 7352, 9190, 11072, 13840, 14704, 18380, 27680, 29408, 36760, 55360, 58816, 73520, 147040, 158987, 294080, 317974, 635948, 794935, 1271896, 1589870, 2543792, 3179740, 5087584, 6359480, 10175168, 12718960, 25437920, 50875840]

約数ペア:

[(1, 50875840), (2, 25437920), (4, 12718960), (5, 10175168), (8, 6359480), (10, 5087584), (16, 3179740), (20, 2543792), (32, 1589870), (40, 1271896), (64, 794935), (80, 635948), (160, 317974), (173, 294080), (320, 158987), (346, 147040), (692, 73520), (865, 58816), (919, 55360), (1384, 36760), (1730, 29408), (1838, 27680), (2768, 18380), (3460, 14704), (3676, 13840), (4595, 11072), (5536, 9190), (6920, 7352)]