39860464

素因数分解:

$2^4\times 7^1\times {\mathrm{479}}^1\times {\mathrm{743}}^1$

素因数の和:1237

約数の個数: 40

約数和(自身を含む): 88565760

約数和(自身を除く): 48705296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 479, 743, 958, 1486, 1916, 2972, 3353, 3832, 5201, 5944, 6706, 7664, 10402, 11888, 13412, 20804, 26824, 41608, 53648, 83216, 355897, 711794, 1423588, 2491279, 2847176, 4982558, 5694352, 9965116, 19930232, 39860464]

約数ペア:

[(1, 39860464), (2, 19930232), (4, 9965116), (7, 5694352), (8, 4982558), (14, 2847176), (16, 2491279), (28, 1423588), (56, 711794), (112, 355897), (479, 83216), (743, 53648), (958, 41608), (1486, 26824), (1916, 20804), (2972, 13412), (3353, 11888), (3832, 10402), (5201, 7664), (5944, 6706)]