52828540

素因数分解:

$2^2\times 5^1\times {\mathrm{811}}^1\times {\mathrm{3257}}^1$

素因数の和:4077

約数の個数: 24

約数和(自身を含む): 111110832

約数和(自身を除く): 58282292

約数列:

[1, 2, 4, 5, 10, 20, 811, 1622, 3244, 3257, 4055, 6514, 8110, 13028, 16220, 16285, 32570, 65140, 2641427, 5282854, 10565708, 13207135, 26414270, 52828540]

約数ペア:

[(1, 52828540), (2, 26414270), (4, 13207135), (5, 10565708), (10, 5282854), (20, 2641427), (811, 65140), (1622, 32570), (3244, 16285), (3257, 16220), (4055, 13028), (6514, 8110)]