51149428870

素因数分解:

$2^1\times 5^1\times {\mathrm{1181}}^1\times {\mathrm{4331027}}^1$

素因数の和:4332215

約数の個数: 16

約数和(自身を含む): 92146951728

約数和(自身を除く): 40997522858

約数列:

[1, 2, 5, 10, 1181, 2362, 5905, 11810, 4331027, 8662054, 21655135, 43310270, 5114942887, 10229885774, 25574714435, 51149428870]

約数ペア:

[(1, 51149428870), (2, 25574714435), (5, 10229885774), (10, 5114942887), (1181, 43310270), (2362, 21655135), (5905, 8662054), (11810, 4331027)]