42387928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{481681}}^1$

素因数の和:481698

約数の個数: 16

約数和(自身を含む): 86702760

約数和(自身を除く): 44314832

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 481681, 963362, 1926724, 3853448, 5298491, 10596982, 21193964, 42387928]

約数ペア:

[(1, 42387928), (2, 21193964), (4, 10596982), (8, 5298491), (11, 3853448), (22, 1926724), (44, 963362), (88, 481681)]