25565964

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{811}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 62205696

約数和(自身を除く): 36639732

約数列:

[1, 2, 3, 4, 6, 12, 37, 71, 74, 111, 142, 148, 213, 222, 284, 426, 444, 811, 852, 1622, 2433, 2627, 3244, 4866, 5254, 7881, 9732, 10508, 15762, 30007, 31524, 57581, 60014, 90021, 115162, 120028, 172743, 180042, 230324, 345486, 360084, 690972, 2130497, 4260994, 6391491, 8521988, 12782982, 25565964]

約数ペア:

[(1, 25565964), (2, 12782982), (3, 8521988), (4, 6391491), (6, 4260994), (12, 2130497), (37, 690972), (71, 360084), (74, 345486), (111, 230324), (142, 180042), (148, 172743), (213, 120028), (222, 115162), (284, 90021), (426, 60014), (444, 57581), (811, 31524), (852, 30007), (1622, 15762), (2433, 10508), (2627, 9732), (3244, 7881), (4866, 5254)]