40144721

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{467}}^1$

素因数の和:604

約数の個数: 16

約数和(自身を含む): 43130880

約数和(自身を除く): 2986159

約数列:

[1, 31, 47, 59, 467, 1457, 1829, 2773, 14477, 21949, 27553, 85963, 680419, 854143, 1294991, 40144721]

約数ペア:

[(1, 40144721), (31, 1294991), (47, 854143), (59, 680419), (467, 85963), (1457, 27553), (1829, 21949), (2773, 14477)]