40944316

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{76963}}^1$

素因数の和:76993

約数の個数: 24

約数和(自身を含む): 86199680

約数和(自身を除く): 45255364

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 76963, 153926, 307852, 538741, 1077482, 1462297, 2154964, 2924594, 5849188, 10236079, 20472158, 40944316]

約数ペア:

[(1, 40944316), (2, 20472158), (4, 10236079), (7, 5849188), (14, 2924594), (19, 2154964), (28, 1462297), (38, 1077482), (76, 538741), (133, 307852), (266, 153926), (532, 76963)]