40477728

素因数分解:

$2^5\times 3^1\times {\mathrm{421643}}^1$

素因数の和:421656

約数の個数: 24

約数和(自身を含む): 106254288

約数和(自身を除く): 65776560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 421643, 843286, 1264929, 1686572, 2529858, 3373144, 5059716, 6746288, 10119432, 13492576, 20238864, 40477728]

約数ペア:

[(1, 40477728), (2, 20238864), (3, 13492576), (4, 10119432), (6, 6746288), (8, 5059716), (12, 3373144), (16, 2529858), (24, 1686572), (32, 1264929), (48, 843286), (96, 421643)]