53680940

素因数分解:

$2^2\times 5^1\times {\mathrm{761}}^1\times {\mathrm{3527}}^1$

素因数の和:4297

約数の個数: 24

約数和(自身を含む): 112910112

約数和(自身を除く): 59229172

約数列:

[1, 2, 4, 5, 10, 20, 761, 1522, 3044, 3527, 3805, 7054, 7610, 14108, 15220, 17635, 35270, 70540, 2684047, 5368094, 10736188, 13420235, 26840470, 53680940]

約数ペア:

[(1, 53680940), (2, 26840470), (4, 13420235), (5, 10736188), (10, 5368094), (20, 2684047), (761, 70540), (1522, 35270), (3044, 17635), (3527, 15220), (3805, 14108), (7054, 7610)]