29125719172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{250643}}^1$

素因数の和:250816

約数の個数: 48

約数和(自身を含む): 58951468800

約数和(自身を除く): 29825749628

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 139, 209, 278, 418, 556, 836, 1529, 2641, 3058, 5282, 6116, 10564, 29051, 58102, 116204, 250643, 501286, 1002572, 2757073, 4762217, 5514146, 9524434, 11028292, 19048868, 34839377, 52384387, 69678754, 104768774, 139357508, 209537548, 383233147, 661948163, 766466294, 1323896326, 1532932588, 2647792652, 7281429793, 14562859586, 29125719172]

約数ペア:

[(1, 29125719172), (2, 14562859586), (4, 7281429793), (11, 2647792652), (19, 1532932588), (22, 1323896326), (38, 766466294), (44, 661948163), (76, 383233147), (139, 209537548), (209, 139357508), (278, 104768774), (418, 69678754), (556, 52384387), (836, 34839377), (1529, 19048868), (2641, 11028292), (3058, 9524434), (5282, 5514146), (6116, 4762217), (10564, 2757073), (29051, 1002572), (58102, 501286), (116204, 250643)]