45089812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{5443}}^1$

素因数の和:5575

約数の個数: 24

約数和(自身を含む): 83837600

約数和(自身を除く): 38747788

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 2071, 4142, 5443, 8284, 10886, 21772, 103417, 206834, 413668, 593287, 1186574, 2373148, 11272453, 22544906, 45089812]

約数ペア:

[(1, 45089812), (2, 22544906), (4, 11272453), (19, 2373148), (38, 1186574), (76, 593287), (109, 413668), (218, 206834), (436, 103417), (2071, 21772), (4142, 10886), (5443, 8284)]