40742848

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{15527}}^1$

素因数の和:15580

約数の個数: 28

約数和(自身を含む): 82826352

約数和(自身を除く): 42083504

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 15527, 31054, 62108, 124216, 248432, 496864, 636607, 993728, 1273214, 2546428, 5092856, 10185712, 20371424, 40742848]

約数ペア:

[(1, 40742848), (2, 20371424), (4, 10185712), (8, 5092856), (16, 2546428), (32, 1273214), (41, 993728), (64, 636607), (82, 496864), (164, 248432), (328, 124216), (656, 62108), (1312, 31054), (2624, 15527)]