553910450

素因数分解:

$2^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{40879}}^1$

素因数の和:41162

約数の個数: 24

約数和(自身を含む): 1034100480

約数和(自身を除く): 480190030

約数列:

[1, 2, 5, 10, 25, 50, 271, 542, 1355, 2710, 6775, 13550, 40879, 81758, 204395, 408790, 1021975, 2043950, 11078209, 22156418, 55391045, 110782090, 276955225, 553910450]

約数ペア:

[(1, 553910450), (2, 276955225), (5, 110782090), (10, 55391045), (25, 22156418), (50, 11078209), (271, 2043950), (542, 1021975), (1355, 408790), (2710, 204395), (6775, 81758), (13550, 40879)]