39955648

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{15227}}^1$

素因数の和:15280

約数の個数: 28

約数和(自身を含む): 81226152

約数和(自身を除く): 41270504

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 15227, 30454, 60908, 121816, 243632, 487264, 624307, 974528, 1248614, 2497228, 4994456, 9988912, 19977824, 39955648]

約数ペア:

[(1, 39955648), (2, 19977824), (4, 9988912), (8, 4994456), (16, 2497228), (32, 1248614), (41, 974528), (64, 624307), (82, 487264), (164, 243632), (328, 121816), (656, 60908), (1312, 30454), (2624, 15227)]