40683230

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:466

約数の個数: 64

約数和(自身を含む): 88560000

約数和(自身を除く): 47876770

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 343, 406, 409, 490, 686, 818, 1015, 1421, 1715, 2030, 2045, 2842, 2863, 3430, 4090, 5726, 7105, 9947, 11861, 14210, 14315, 19894, 20041, 23722, 28630, 40082, 49735, 59305, 83027, 99470, 100205, 118610, 140287, 166054, 200410, 280574, 415135, 581189, 701435, 830270, 1162378, 1402870, 2905945, 4068323, 5811890, 8136646, 20341615, 40683230]

約数ペア:

[(1, 40683230), (2, 20341615), (5, 8136646), (7, 5811890), (10, 4068323), (14, 2905945), (29, 1402870), (35, 1162378), (49, 830270), (58, 701435), (70, 581189), (98, 415135), (145, 280574), (203, 200410), (245, 166054), (290, 140287), (343, 118610), (406, 100205), (409, 99470), (490, 83027), (686, 59305), (818, 49735), (1015, 40082), (1421, 28630), (1715, 23722), (2030, 20041), (2045, 19894), (2842, 14315), (2863, 14210), (3430, 11861), (4090, 9947), (5726, 7105)]