40910464

素因数分解:

$2^7\times 7^1\times {\mathrm{45659}}^1$

素因数の和:45680

約数の個数: 32

約数和(自身を含む): 93146400

約数和(自身を除く): 52235936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 45659, 91318, 182636, 319613, 365272, 639226, 730544, 1278452, 1461088, 2556904, 2922176, 5113808, 5844352, 10227616, 20455232, 40910464]

約数ペア:

[(1, 40910464), (2, 20455232), (4, 10227616), (7, 5844352), (8, 5113808), (14, 2922176), (16, 2556904), (28, 1461088), (32, 1278452), (56, 730544), (64, 639226), (112, 365272), (128, 319613), (224, 182636), (448, 91318), (896, 45659)]