42895468

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{1151}}^1$

素因数の和:1195

約数の個数: 48

約数和(自身を含む): 94445568

約数和(自身を除く): 51550100

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1151, 1331, 1694, 2302, 2662, 3388, 4604, 5324, 8057, 9317, 12661, 16114, 18634, 25322, 32228, 37268, 50644, 88627, 139271, 177254, 278542, 354508, 557084, 974897, 1531981, 1949794, 3063962, 3899588, 6127924, 10723867, 21447734, 42895468]

約数ペア:

[(1, 42895468), (2, 21447734), (4, 10723867), (7, 6127924), (11, 3899588), (14, 3063962), (22, 1949794), (28, 1531981), (44, 974897), (77, 557084), (121, 354508), (154, 278542), (242, 177254), (308, 139271), (484, 88627), (847, 50644), (1151, 37268), (1331, 32228), (1694, 25322), (2302, 18634), (2662, 16114), (3388, 12661), (4604, 9317), (5324, 8057)]