40496995

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{359}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 60963840

約数和(自身を除く): 20466845

約数列:

[1, 5, 7, 11, 35, 55, 77, 293, 359, 385, 1465, 1795, 2051, 2513, 3223, 3949, 10255, 12565, 16115, 19745, 22561, 27643, 105187, 112805, 138215, 525935, 736309, 1157057, 3681545, 5785285, 8099399, 40496995]

約数ペア:

[(1, 40496995), (5, 8099399), (7, 5785285), (11, 3681545), (35, 1157057), (55, 736309), (77, 525935), (293, 138215), (359, 112805), (385, 105187), (1465, 27643), (1795, 22561), (2051, 19745), (2513, 16115), (3223, 12565), (3949, 10255)]