51444470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{941}}^1$

素因数の和:1037

約数の個数: 64

約数和(自身を含む): 117199872

約数和(自身を除く): 65755402

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 71, 77, 110, 142, 154, 355, 385, 497, 710, 770, 781, 941, 994, 1562, 1882, 2485, 3905, 4705, 4970, 5467, 6587, 7810, 9410, 10351, 10934, 13174, 20702, 27335, 32935, 51755, 54670, 65870, 66811, 72457, 103510, 133622, 144914, 334055, 362285, 467677, 668110, 724570, 734921, 935354, 1469842, 2338385, 3674605, 4676770, 5144447, 7349210, 10288894, 25722235, 51444470]

約数ペア:

[(1, 51444470), (2, 25722235), (5, 10288894), (7, 7349210), (10, 5144447), (11, 4676770), (14, 3674605), (22, 2338385), (35, 1469842), (55, 935354), (70, 734921), (71, 724570), (77, 668110), (110, 467677), (142, 362285), (154, 334055), (355, 144914), (385, 133622), (497, 103510), (710, 72457), (770, 66811), (781, 65870), (941, 54670), (994, 51755), (1562, 32935), (1882, 27335), (2485, 20702), (3905, 13174), (4705, 10934), (4970, 10351), (5467, 9410), (6587, 7810)]