40977328

素因数分解:

$2^4\times 7^2\times {\mathrm{52267}}^1$

素因数の和:52289

約数の個数: 30

約数和(自身を含む): 92357556

約数和(自身を除く): 51380228

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 52267, 104534, 209068, 365869, 418136, 731738, 836272, 1463476, 2561083, 2926952, 5122166, 5853904, 10244332, 20488664, 40977328]

約数ペア:

[(1, 40977328), (2, 20488664), (4, 10244332), (7, 5853904), (8, 5122166), (14, 2926952), (16, 2561083), (28, 1463476), (49, 836272), (56, 731738), (98, 418136), (112, 365869), (196, 209068), (392, 104534), (784, 52267)]