40898.0000000

素因数分解:

$2^4\times {\mathrm{29}}^2\times {\mathrm{101}}^1$

素因数の和:167

約数の個数: 30

約数和(自身を含む): 2754102

約数和(自身を除く): 1395046

約数列:

[1, 2, 4, 8, 16, 29, 58, 101, 116, 202, 232, 404, 464, 808, 841, 1616, 1682, 2929, 3364, 5858, 6728, 11716, 13456, 23432, 46864, 84941, 169882, 339764, 679528, 1359056]

約数ペア:

[(1, 1359056), (2, 679528), (4, 339764), (8, 169882), (16, 84941), (29, 46864), (58, 23432), (101, 13456), (116, 11716), (202, 6728), (232, 5858), (404, 3364), (464, 2929), (808, 1682), (841, 1616)]