45168739

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1783}}^1$

素因数の和:1855

約数の個数: 24

約数和(自身を含む): 58572288

約数和(自身を除く): 13403549

約数列:

[1, 7, 11, 47, 49, 77, 329, 517, 539, 1783, 2303, 3619, 12481, 19613, 25333, 83801, 87367, 137291, 586607, 921811, 961037, 4106249, 6452677, 45168739]

約数ペア:

[(1, 45168739), (7, 6452677), (11, 4106249), (47, 961037), (49, 921811), (77, 586607), (329, 137291), (517, 87367), (539, 83801), (1783, 25333), (2303, 19613), (3619, 12481)]