40481544

素因数分解:

$2^3\times 3^1\times {\mathrm{691}}^1\times {\mathrm{2441}}^1$

素因数の和:3141

約数の個数: 32

約数和(自身を含む): 101391840

約数和(自身を除く): 60910296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 691, 1382, 2073, 2441, 2764, 4146, 4882, 5528, 7323, 8292, 9764, 14646, 16584, 19528, 29292, 58584, 1686731, 3373462, 5060193, 6746924, 10120386, 13493848, 20240772, 40481544]

約数ペア:

[(1, 40481544), (2, 20240772), (3, 13493848), (4, 10120386), (6, 6746924), (8, 5060193), (12, 3373462), (24, 1686731), (691, 58584), (1382, 29292), (2073, 19528), (2441, 16584), (2764, 14646), (4146, 9764), (4882, 8292), (5528, 7323)]