40735916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{7187}}^1$

素因数の和:7313

約数の個数: 24

約数和(自身を含む): 77486640

約数和(自身を除く): 36750724

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5668, 7187, 14374, 28748, 93431, 186862, 373724, 783383, 1566766, 3133532, 10183979, 20367958, 40735916]

約数ペア:

[(1, 40735916), (2, 20367958), (4, 10183979), (13, 3133532), (26, 1566766), (52, 783383), (109, 373724), (218, 186862), (436, 93431), (1417, 28748), (2834, 14374), (5668, 7187)]