40750064

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{62119}}^1$

素因数の和:62168

約数の個数: 20

約数和(自身を含む): 80880240

約数和(自身を除く): 40130176

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 62119, 124238, 248476, 496952, 993904, 2546879, 5093758, 10187516, 20375032, 40750064]

約数ペア:

[(1, 40750064), (2, 20375032), (4, 10187516), (8, 5093758), (16, 2546879), (41, 993904), (82, 496952), (164, 248476), (328, 124238), (656, 62119)]