47635520

素因数分解:

$2^6\times 5^1\times {\mathrm{148861}}^1$

素因数の和:148878

約数の個数: 28

約数和(自身を含む): 113432844

約数和(自身を除く): 65797324

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 148861, 297722, 595444, 744305, 1190888, 1488610, 2381776, 2977220, 4763552, 5954440, 9527104, 11908880, 23817760, 47635520]

約数ペア:

[(1, 47635520), (2, 23817760), (4, 11908880), (5, 9527104), (8, 5954440), (10, 4763552), (16, 2977220), (20, 2381776), (32, 1488610), (40, 1190888), (64, 744305), (80, 595444), (160, 297722), (320, 148861)]