40652439

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{1613}}^1$

素因数の和:1918

約数の個数: 16

約数和(自身を含む): 56193024

約数和(自身を除く): 15540585

約数列:

[1, 3, 31, 93, 271, 813, 1613, 4839, 8401, 25203, 50003, 150009, 437123, 1311369, 13550813, 40652439]

約数ペア:

[(1, 40652439), (3, 13550813), (31, 1311369), (93, 437123), (271, 150009), (813, 50003), (1613, 25203), (4839, 8401)]