39766342

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{997}}^1$

素因数の和:1061

約数の個数: 48

約数和(自身を含む): 77820048

約数和(自身を除く): 38053706

約数列:

[1, 2, 7, 11, 14, 22, 37, 49, 74, 77, 98, 154, 259, 407, 518, 539, 814, 997, 1078, 1813, 1994, 2849, 3626, 5698, 6979, 10967, 13958, 19943, 21934, 36889, 39886, 48853, 73778, 76769, 97706, 153538, 258223, 405779, 516446, 537383, 811558, 1074766, 1807561, 2840453, 3615122, 5680906, 19883171, 39766342]

約数ペア:

[(1, 39766342), (2, 19883171), (7, 5680906), (11, 3615122), (14, 2840453), (22, 1807561), (37, 1074766), (49, 811558), (74, 537383), (77, 516446), (98, 405779), (154, 258223), (259, 153538), (407, 97706), (518, 76769), (539, 73778), (814, 48853), (997, 39886), (1078, 36889), (1813, 21934), (1994, 19943), (2849, 13958), (3626, 10967), (5698, 6979)]