26329520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{47017}}^1$

素因数の和:47037

約数の個数: 40

約数和(自身を含む): 69962784

約数和(自身を除く): 43633264

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 47017, 94034, 188068, 235085, 329119, 376136, 470170, 658238, 752272, 940340, 1316476, 1645595, 1880680, 2632952, 3291190, 3761360, 5265904, 6582380, 13164760, 26329520]

約数ペア:

[(1, 26329520), (2, 13164760), (4, 6582380), (5, 5265904), (7, 3761360), (8, 3291190), (10, 2632952), (14, 1880680), (16, 1645595), (20, 1316476), (28, 940340), (35, 752272), (40, 658238), (56, 470170), (70, 376136), (80, 329119), (112, 235085), (140, 188068), (280, 94034), (560, 47017)]