54711040

素因数分解:

$2^8\times 5^1\times {\mathrm{42743}}^1$

素因数の和:42764

約数の個数: 36

約数和(自身を含む): 131053104

約数和(自身を除く): 76342064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 42743, 85486, 170972, 213715, 341944, 427430, 683888, 854860, 1367776, 1709720, 2735552, 3419440, 5471104, 6838880, 10942208, 13677760, 27355520, 54711040]

約数ペア:

[(1, 54711040), (2, 27355520), (4, 13677760), (5, 10942208), (8, 6838880), (10, 5471104), (16, 3419440), (20, 2735552), (32, 1709720), (40, 1367776), (64, 854860), (80, 683888), (128, 427430), (160, 341944), (256, 213715), (320, 170972), (640, 85486), (1280, 42743)]