39647272

素因数分解:

$2^3\times 7^2\times {\mathrm{101141}}^1$

素因数の和:101161

約数の個数: 24

約数和(自身を含む): 86476410

約数和(自身を除く): 46829138

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 101141, 202282, 404564, 707987, 809128, 1415974, 2831948, 4955909, 5663896, 9911818, 19823636, 39647272]

約数ペア:

[(1, 39647272), (2, 19823636), (4, 9911818), (7, 5663896), (8, 4955909), (14, 2831948), (28, 1415974), (49, 809128), (56, 707987), (98, 404564), (196, 202282), (392, 101141)]