40479136

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{30853}}^1$

素因数の和:30904

約数の個数: 24

約数和(自身を含む): 81639684

約数和(自身を除く): 41160548

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 30853, 61706, 123412, 246824, 493648, 987296, 1264973, 2529946, 5059892, 10119784, 20239568, 40479136]

約数ペア:

[(1, 40479136), (2, 20239568), (4, 10119784), (8, 5059892), (16, 2529946), (32, 1264973), (41, 987296), (82, 493648), (164, 246824), (328, 123412), (656, 61706), (1312, 30853)]