40251265

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{4217}}^1$

素因数の和:4328

約数の個数: 16

約数和(自身を含む): 51020928

約数和(自身を除く): 10769663

約数列:

[1, 5, 23, 83, 115, 415, 1909, 4217, 9545, 21085, 96991, 350011, 484955, 1750055, 8050253, 40251265]

約数ペア:

[(1, 40251265), (5, 8050253), (23, 1750055), (83, 484955), (115, 350011), (415, 96991), (1909, 21085), (4217, 9545)]