40556784

素因数分解:

$2^4\times 3^1\times {\mathrm{197}}^1\times {\mathrm{4289}}^1$

素因数の和:4497

約数の個数: 40

約数和(自身を含む): 105328080

約数和(自身を除く): 64771296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4289, 4728, 8578, 9456, 12867, 17156, 25734, 34312, 51468, 68624, 102936, 205872, 844933, 1689866, 2534799, 3379732, 5069598, 6759464, 10139196, 13518928, 20278392, 40556784]

約数ペア:

[(1, 40556784), (2, 20278392), (3, 13518928), (4, 10139196), (6, 6759464), (8, 5069598), (12, 3379732), (16, 2534799), (24, 1689866), (48, 844933), (197, 205872), (394, 102936), (591, 68624), (788, 51468), (1182, 34312), (1576, 25734), (2364, 17156), (3152, 12867), (4289, 9456), (4728, 8578)]