42949543

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4673}}^1$

素因数の和:4794

約数の個数: 16

約数和(自身を含む): 53395776

約数和(自身を除く): 10446233

約数列:

[1, 7, 13, 91, 101, 707, 1313, 4673, 9191, 32711, 60749, 425243, 471973, 3303811, 6135649, 42949543]

約数ペア:

[(1, 42949543), (7, 6135649), (13, 3303811), (91, 471973), (101, 425243), (707, 60749), (1313, 32711), (4673, 9191)]