51945068

素因数分解:

$2^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{4673}}^1$

素因数の和:5081

約数の個数: 24

約数和(自身を含む): 104174112

約数和(自身を除く): 52229044

約数列:

[1, 2, 4, 7, 14, 28, 397, 794, 1588, 2779, 4673, 5558, 9346, 11116, 18692, 32711, 65422, 130844, 1855181, 3710362, 7420724, 12986267, 25972534, 51945068]

約数ペア:

[(1, 51945068), (2, 25972534), (4, 12986267), (7, 7420724), (14, 3710362), (28, 1855181), (397, 130844), (794, 65422), (1588, 32711), (2779, 18692), (4673, 11116), (5558, 9346)]