40775385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12527}}^1$

素因数の和:12573

約数の個数: 32

約数和(自身を含む): 76972032

約数和(自身を除く): 36196647

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 12527, 37581, 62635, 87689, 187905, 263067, 388337, 438445, 1165011, 1315335, 1941685, 2718359, 5825055, 8155077, 13591795, 40775385]

約数ペア:

[(1, 40775385), (3, 13591795), (5, 8155077), (7, 5825055), (15, 2718359), (21, 1941685), (31, 1315335), (35, 1165011), (93, 438445), (105, 388337), (155, 263067), (217, 187905), (465, 87689), (651, 62635), (1085, 37581), (3255, 12527)]