54100438

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1471}}^1$

素因数の和:1588

約数の個数: 32

約数和(自身を含む): 96657408

約数和(自身を除く): 42556970

約数列:

[1, 2, 7, 14, 37, 71, 74, 142, 259, 497, 518, 994, 1471, 2627, 2942, 5254, 10297, 18389, 20594, 36778, 54427, 104441, 108854, 208882, 380989, 731087, 761978, 1462174, 3864317, 7728634, 27050219, 54100438]

約数ペア:

[(1, 54100438), (2, 27050219), (7, 7728634), (14, 3864317), (37, 1462174), (71, 761978), (74, 731087), (142, 380989), (259, 208882), (497, 108854), (518, 104441), (994, 54427), (1471, 36778), (2627, 20594), (2942, 18389), (5254, 10297)]