40802923510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{214752229}}^1$

素因数の和:214752255

約数の個数: 16

約数和(自身を含む): 77310802800

約数和(自身を除く): 36507879290

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 214752229, 429504458, 1073761145, 2147522290, 4080292351, 8160584702, 20401461755, 40802923510]

約数ペア:

[(1, 40802923510), (2, 20401461755), (5, 8160584702), (10, 4080292351), (19, 2147522290), (38, 1073761145), (95, 429504458), (190, 214752229)]