40996648

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{66553}}^1$

素因数の和:66577

約数の個数: 32

約数和(自身を含む): 95837760

約数和(自身を除く): 54841112

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 66553, 133106, 266212, 465871, 532424, 732083, 931742, 1464166, 1863484, 2928332, 3726968, 5124581, 5856664, 10249162, 20498324, 40996648]

約数ペア:

[(1, 40996648), (2, 20498324), (4, 10249162), (7, 5856664), (8, 5124581), (11, 3726968), (14, 2928332), (22, 1863484), (28, 1464166), (44, 931742), (56, 732083), (77, 532424), (88, 465871), (154, 266212), (308, 133106), (616, 66553)]