24224440

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14771}}^1$

素因数の和:14823

約数の個数: 32

約数和(自身を含む): 55838160

約数和(自身を除く): 31613720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 14771, 29542, 59084, 73855, 118168, 147710, 295420, 590840, 605611, 1211222, 2422444, 3028055, 4844888, 6056110, 12112220, 24224440]

約数ペア:

[(1, 24224440), (2, 12112220), (4, 6056110), (5, 4844888), (8, 3028055), (10, 2422444), (20, 1211222), (40, 605611), (41, 590840), (82, 295420), (164, 147710), (205, 118168), (328, 73855), (410, 59084), (820, 29542), (1640, 14771)]