56921348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{3163}}^1$

素因数の和:3587

約数の個数: 24

約数和(自身を含む): 108968160

約数和(自身を除く): 52046812

約数列:

[1, 2, 4, 11, 22, 44, 409, 818, 1636, 3163, 4499, 6326, 8998, 12652, 17996, 34793, 69586, 139172, 1293667, 2587334, 5174668, 14230337, 28460674, 56921348]

約数ペア:

[(1, 56921348), (2, 28460674), (4, 14230337), (11, 5174668), (22, 2587334), (44, 1293667), (409, 139172), (818, 69586), (1636, 34793), (3163, 17996), (4499, 12652), (6326, 8998)]