39399332

素因数分解:

$2^2\times 7^2\times {\mathrm{179}}^1\times {\mathrm{1123}}^1$

素因数の和:1320

約数の個数: 36

約数和(自身を含む): 80725680

約数和(自身を除く): 41326348

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 179, 196, 358, 716, 1123, 1253, 2246, 2506, 4492, 5012, 7861, 8771, 15722, 17542, 31444, 35084, 55027, 110054, 201017, 220108, 402034, 804068, 1407119, 2814238, 5628476, 9849833, 19699666, 39399332]

約数ペア:

[(1, 39399332), (2, 19699666), (4, 9849833), (7, 5628476), (14, 2814238), (28, 1407119), (49, 804068), (98, 402034), (179, 220108), (196, 201017), (358, 110054), (716, 55027), (1123, 35084), (1253, 31444), (2246, 17542), (2506, 15722), (4492, 8771), (5012, 7861)]