5781556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 11975040

約数和(自身を除く): 6193484

約数列:

[1, 2, 4, 11, 22, 23, 29, 44, 46, 58, 92, 116, 197, 253, 319, 394, 506, 638, 667, 788, 1012, 1276, 1334, 2167, 2668, 4334, 4531, 5713, 7337, 8668, 9062, 11426, 14674, 18124, 22852, 29348, 49841, 62843, 99682, 125686, 131399, 199364, 251372, 262798, 525596, 1445389, 2890778, 5781556]

約数ペア:

[(1, 5781556), (2, 2890778), (4, 1445389), (11, 525596), (22, 262798), (23, 251372), (29, 199364), (44, 131399), (46, 125686), (58, 99682), (92, 62843), (116, 49841), (197, 29348), (253, 22852), (319, 18124), (394, 14674), (506, 11426), (638, 9062), (667, 8668), (788, 7337), (1012, 5713), (1276, 4531), (1334, 4334), (2167, 2668)]