43723138

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 71124480

約数和(自身を除く): 27401342

約数列:

[1, 2, 23, 41, 46, 82, 97, 194, 239, 478, 943, 1886, 2231, 3977, 4462, 5497, 7954, 9799, 10994, 19598, 23183, 46366, 91471, 182942, 225377, 450754, 533209, 950503, 1066418, 1901006, 21861569, 43723138]

約数ペア:

[(1, 43723138), (2, 21861569), (23, 1901006), (41, 1066418), (46, 950503), (82, 533209), (97, 450754), (194, 225377), (239, 182942), (478, 91471), (943, 46366), (1886, 23183), (2231, 19598), (3977, 10994), (4462, 9799), (5497, 7954)]