38157044920

素因数分解:

$2^3\times 5^1\times {\mathrm{14323}}^1\times {\mathrm{66601}}^1$

素因数の和:80935

約数の個数: 32

約数和(自身を含む): 85860634320

約数和(自身を除く): 47703589400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 14323, 28646, 57292, 66601, 71615, 114584, 133202, 143230, 266404, 286460, 333005, 532808, 572920, 666010, 1332020, 2664040, 953926123, 1907852246, 3815704492, 4769630615, 7631408984, 9539261230, 19078522460, 38157044920]

約数ペア:

[(1, 38157044920), (2, 19078522460), (4, 9539261230), (5, 7631408984), (8, 4769630615), (10, 3815704492), (20, 1907852246), (40, 953926123), (14323, 2664040), (28646, 1332020), (57292, 666010), (66601, 572920), (71615, 532808), (114584, 333005), (133202, 286460), (143230, 266404)]