40480248

素因数分解:

$2^3\times 3^1\times {\mathrm{1686677}}^1$

素因数の和:1686686

約数の個数: 16

約数和(自身を含む): 101200680

約数和(自身を除く): 60720432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1686677, 3373354, 5060031, 6746708, 10120062, 13493416, 20240124, 40480248]

約数ペア:

[(1, 40480248), (2, 20240124), (3, 13493416), (4, 10120062), (6, 6746708), (8, 5060031), (12, 3373354), (24, 1686677)]