40452064

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{66533}}^1$

素因数の和:66562

約数の個数: 24

約数和(自身を含む): 83832840

約数和(自身を除く): 43380776

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 66533, 133066, 266132, 532264, 1064528, 1264127, 2129056, 2528254, 5056508, 10113016, 20226032, 40452064]

約数ペア:

[(1, 40452064), (2, 20226032), (4, 10113016), (8, 5056508), (16, 2528254), (19, 2129056), (32, 1264127), (38, 1064528), (76, 532264), (152, 266132), (304, 133066), (608, 66533)]