40600648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{1307}}^1$

素因数の和:1677

約数の個数: 32

約数和(自身を含む): 83345760

約数和(自身を除く): 42745112

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 353, 706, 1307, 1412, 2614, 2824, 3883, 5228, 7766, 10456, 14377, 15532, 28754, 31064, 57508, 115016, 461371, 922742, 1845484, 3690968, 5075081, 10150162, 20300324, 40600648]

約数ペア:

[(1, 40600648), (2, 20300324), (4, 10150162), (8, 5075081), (11, 3690968), (22, 1845484), (44, 922742), (88, 461371), (353, 115016), (706, 57508), (1307, 31064), (1412, 28754), (2614, 15532), (2824, 14377), (3883, 10456), (5228, 7766)]