40991588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{49033}}^1$

素因数の和:49067

約数の個数: 24

約数和(自身を含む): 82377120

約数和(自身を除く): 41385532

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 49033, 98066, 196132, 539363, 931627, 1078726, 1863254, 2157452, 3726508, 10247897, 20495794, 40991588]

約数ペア:

[(1, 40991588), (2, 20495794), (4, 10247897), (11, 3726508), (19, 2157452), (22, 1863254), (38, 1078726), (44, 931627), (76, 539363), (209, 196132), (418, 98066), (836, 49033)]