40270355

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{4219}}^1$

素因数の和:4330

約数の個数: 16

約数和(自身を含む): 51045120

約数和(自身を除く): 10774765

約数列:

[1, 5, 23, 83, 115, 415, 1909, 4219, 9545, 21095, 97037, 350177, 485185, 1750885, 8054071, 40270355]

約数ペア:

[(1, 40270355), (5, 8054071), (23, 1750885), (83, 485185), (115, 350177), (415, 97037), (1909, 21095), (4219, 9545)]